Segmentation fault in xmlSAX2StartElementNs/nodePush

From anderssonmichael@hotmail.com Sat Jan 2 17:07:29 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id A2CF07500B8 for ; Sat, 2 Jan 2010 17:07:29 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -100.03 X-Spam-Level: X-Spam-Status: No, score=-100.03 tagged_above=-999 required=2 tests=[BAYES_40=-0.185, HTML_MESSAGE=0.001, TW_BX=0.077, TW_IB=0.077, USER_IN_WHITELIST=-100] autolearn=no Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9FP8TILwnBnI for ; Sat, 2 Jan 2010 17:07:23 +0000 (GMT) Received: from snt0-omc3-s30.snt0.hotmail.com (snt0-omc3-s30.snt0.hotmail.com [65.55.90.169]) by menubar.gnome.org (Postfix) with ESMTP id 49C227500A6 for ; Sat, 2 Jan 2010 17:07:15 +0000 (GMT) Received: from SNT129-W30 ([65.55.90.136]) by snt0-omc3-s30.snt0.hotmail.com with Microsoft SMTPSVC(6.0.3790.3959); Sat, 2 Jan 2010 09:07:14 -0800 Message-ID: Content-Type: multipart/alternative; boundary="_fff3a3c0-3dfc-4418-bc79-d9b7ab9ff2ab_" X-Originating-IP: [83.248.10.232] From: Michael Andersson To: Date: Sat, 2 Jan 2010 18:07:14 +0100 Importance: Normal MIME-Version: 1.0 X-OriginalArrivalTime: 02 Jan 2010 17:07:14.0174 (UTC) FILETIME=[07AC59E0:01CA8BCE] Subject: [xml] xmlTextReaderLocalName returns #text X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Jan 2010 17:07:29 -0000 --_fff3a3c0-3dfc-4418-bc79-d9b7ab9ff2ab_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi! I'm having trubble reading my xml file when they contain newline characters= . The problem is that when I call xmlTextReaderLocalName it returns #text i= nstead of the element name. This is what my xml file looks like: -1= 26 249 -31010 65211 -2147483= 640 4294967290 -9223372036854775805 9223372036854775804= 1598 = 3489 "=3BThis is a string"=3B If I remove all the newline characters and put everything on the same line = my program can read the xml file. Any ideas what the problem could be? I'm using libxml2 version 2.7.6=2C Visual Studio 2008 and Vista 64-bit.=20 /Michael =20 _________________________________________________________________ Hitta k=E4rleken i vinter! http://dejting.se.msn.com/channel/index.aspx?trackingid=3D1002952= --_fff3a3c0-3dfc-4418-bc79-d9b7ab9ff2ab_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi!
I'm having trubble reading my xml file when they contain newline cha= racters. The problem is that when I call xmlTextReaderLocalName it returns #text instead of the element name.= This is what my xml file looks like:

<=3B?xml version=3D"1.0" encoding= =3D"UTF-8"?>=3B

<=3BTestType>=3B

<=3Bint8 type=3D"int8"&g= t=3B-126<=3B/int8>=3B

<=3Buint8 type=3D"uint8">=3B249<=3B/uint8&g= t=3B

<=3Bint16 type=3D"int16">=3B-31010<=3B/int16>=3B

<=3Buint16 = type=3D"uint16">=3B65211<=3B/uint16>=3B

<=3Bint32 type=3D"int32">= =3B-2147483640<=3B/int32>=3B

<=3Buint32 type=3D"uint32">=3B42949672= 90<=3B/uint32>=3B

<=3Bint64 type=3D"int64">=3B-9223372036854775805&= lt=3B/int64>=3B

<=3Buint64 type=3D"uint64">=3B9223372036854775804<= =3B/uint64>=3B

<=3Bfloat32 type=3D"float">=3B1598<=3B/float32>=3B=

<=3Bfloat64 type=3D"float64">=3B3489<=3B/float64>=3B

<=3Bstring = type=3D"string">=3B&=3Bquot=3BThis is a string&=3Bquot=3B<=3B/str= ing>=3B

<=3B/TestType>=3B

If I rem= ove all the newline characters and put everything on the same line my progr= am can read the xml file.

Any ideas what the probl= em could be? I'm using libxml2 version 2.7.6=2C Visual Studio 2008 and Vista 64-bit.

/Michael

Skaffa en Windows phone s=E5 kan du chatta p=E5 Messenger var du =E4n= =E4r! Skaffa en Windows phone s=E5 kan du chatta p=E5 Messenger var du =E4n =E4r= ! = --_fff3a3c0-3dfc-4418-bc79-d9b7ab9ff2ab_-- From andreaswagner7@gmail.com Sat Jan 2 17:39:51 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 2AA347500DC for ; Sat, 2 Jan 2010 17:39:51 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6PZvb7kAPwCj for ; Sat, 2 Jan 2010 17:39:44 +0000 (GMT) Received: from mail-ew0-f226.google.com (mail-ew0-f226.google.com [209.85.219.226]) by menubar.gnome.org (Postfix) with ESMTP id 617A67500A6 for ; Sat, 2 Jan 2010 17:39:34 +0000 (GMT) Received: by ewy26 with SMTP id 26so11709361ewy.23 for ; Sat, 02 Jan 2010 09:39:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=AbUq28iKVXsQr2H7KG/2QeUtyOI1WQwHR8jlPitB80Q=; b=B+UEzxzJWldNSQSJKOTM6WSG5RuE5MotL5Hp5PcLP2sdV+wxaiwCeQsLFOKLCu48MU tEVy8KpXa2JajrI3Xb4eM/zmjzlupilkd4q1HZb3En3bZHMzuJJVoc0+hsuq1H55MaUP D27IAPC/HImNngTi042hVFGmaQRI4SbxN0P7I= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=oelmg7fEzOd3luANYExIz5WypacZj+7E0DL7kdosKjKXOr8z7aRUfHUy+shRB0Tl5h ruF4EnBtzJJ06Bfwdbt24w4x219LhurhEQD2X9TvcAYJscwcn36fWIVhgs2WDzTRx70k LXy9EDawQqoCJgO3EeAjMXD/uWUMCG6ij/Wx0= MIME-Version: 1.0 Received: by 10.213.100.65 with SMTP id x1mr9188995ebn.67.1262453971352; Sat, 02 Jan 2010 09:39:31 -0800 (PST) Date: Sat, 2 Jan 2010 18:39:31 +0100 Message-ID: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> From: Andreas Wagner To: xml@gnome.org Content-Type: multipart/alternative; boundary=00504502c7ad81fd6e047c31f8ad Subject: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Jan 2010 17:39:51 -0000 --00504502c7ad81fd6e047c31f8ad Content-Type: text/plain; charset=ISO-8859-1 Hi folks, i have an xml document like this:

<...../> <...../> <.../> <.../>

I can read the variables and the constants in the header, but when i want to read the Value:scalar name and type i get nothing. I read the correct lines, but the content is empty (thats normal) but the name of this element is "text". When the current node is param i try to get the values with: xmlChar *name; cur = cur->xmlChildrenNode; if (xmlGetNsProp(cur,(const xmlChar*) "name", (const xmlChar*) "Value"){ name = xmlGetNsProp(cur,(const xmlChar*) "name", (const xmlChar*) "Value"); printf("name: %s \n,name); } So what am i doing wrong and how can i get the name and type? I tried a lot of things but did not get any result. Regards Andreas --00504502c7ad81fd6e047c31f8ad Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi folks,

i have an xml document like this:

<?xml version= =3D"1.0" ...?>
<root xmlns:Value=3D"http://dummies.org">
=A0=A0 <header>=A0=A0=A0=A0=A0=A0 <variables>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <...../>
=A0=A0=A0=A0=A0=A0=A0=A0= =A0=A0 <...../>
=A0=A0=A0=A0=A0=A0 </variables>
=A0=A0= =A0=A0=A0=A0 <const>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <.../>= ;
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <.../>
=A0=A0=A0=A0=A0=A0 = </const>
=A0=A0=A0=A0=A0=A0 <parameters>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <param name=3D"xxx">
= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <Value:scalar name=3D&q= uot;xxx" type=3D"BOOL"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0=A0 </param>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <param name= =3D"yyy">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 = <Value:scalar name=3D"yyy" type=3D"BOOL"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </param>
=A0=A0=A0=A0=A0=A0 <= /parameters>
=A0=A0 </header>
=A0=A0 <body>
=A0=A0 = </body>
</root>

I can read the variables and the cons= tants in the header, but when i want to read the Value:scalar name and type= i get nothing. I read the correct lines, but the content is empty (thats n= ormal) but the name of this element is "text".
When the current node is param i try to get the values with:

xmlChar= *name;
cur =3D cur->xmlChildrenNode;
if (xmlGetNsProp(cur,(const = xmlChar*) "name", (const xmlChar*) "Value"){
=A0=A0= =A0 name =3D xmlGetNsProp(cur,(const xmlChar*) "name", (const xml= Char*) "Value");
=A0=A0=A0 printf("name: %s \n,name);
}

So what am i doing wr= ong and how can i get the name and type? I tried a lot of things but did no= t get any result.

Regards
Andreas
--00504502c7ad81fd6e047c31f8ad-- From confusosk8@gmail.com Sat Jan 2 20:55:06 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id C9BD7750081 for ; Sat, 2 Jan 2010 20:55:06 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id T5G+izyglg6F for ; Sat, 2 Jan 2010 20:54:57 +0000 (GMT) Received: from qw-out-2122.google.com (qw-out-2122.google.com [74.125.92.24]) by menubar.gnome.org (Postfix) with ESMTP id B351775007E for ; Sat, 2 Jan 2010 20:54:48 +0000 (GMT) Received: by qw-out-2122.google.com with SMTP id 8so1286354qwh.9 for ; Sat, 02 Jan 2010 12:54:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=/LyA9Tf88BMyOsZ/JzvDPRnHqXaUGRDxSf0eiQKCQ3c=; b=iUr4CqSpMaN+7jyum0zYjhjaqmFQJ+y4NWZfPArUylIRVZTFmZn8plX/G5KxBQPCX+ 2MdiZBST4i2VrJJnO98gtYWsPOjrpbdL5KKDJkcPXaQGaUsiH/I217Y3jEWvWciP9Acv 0mfU/Bwb33JbtiDEIF5bZ3UlR4zvOJaXzMpEc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=cb4AzdV4iJJzDOgmkzKfzzbLCJWDomv00Gxv+OvoA9uScfF/kpWqcatsedQWHvhTCm XbVD2Wml9QdIheq68rRUfIP9+nWmZdDFTt5OQJI5KoXyuAJ8JQBkFfMoo99hXm29dMsi pD5yt8ZzQUZDqJWgjKmPZfOLUpao3MJuWTuIM= MIME-Version: 1.0 Received: by 10.224.25.3 with SMTP id x3mr10357258qab.159.1262465686184; Sat, 02 Jan 2010 12:54:46 -0800 (PST) Date: Sat, 2 Jan 2010 18:54:46 -0200 Message-ID: <669348041001021254o4e3edc57me45567388e0bf511@mail.gmail.com> From: Gabriel Duarte To: xml@gnome.org Content-Type: multipart/alternative; boundary=000feae85bd5c424ec047c34b2d2 Subject: [xml] Strange behavior X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Jan 2010 20:55:07 -0000 --000feae85bd5c424ec047c34b2d2 Content-Type: text/plain; charset=UTF-8 Hello! I'm new to libxml, following the instructions and reading examples I could parse a XML file perfectly, but now I got a problem I can't solve by my self. I got this following XML file: Sat Jan 02 20:44:54 +0000 2010 7309338854 TESTE_AGAIN <a href="http://apiwiki.twitter.com/" rel="nofollow">API</a> false false 13672792 Gabriel Duarte biiielduarte Rio de Janeiro Just me! Let's have lots of fun! http://a1.twimg.com/profile_images/539180228/mau_normal.png http://kinuxlinux.org/gabriel_duarte false 92 742E00 501E02 533117 B7957B B7957B 79 Tue Feb 19 14:16:41 +0000 2008 2 -10800 Brasilia http://a1.twimg.com/profile_background_images/58350922/bg.jpg true false false false false 830 The output is: id : 13672792 name : Gabriel Duarte screen_name : biiielduarte location : Rio de Janeiro description : Just me! Let's have lots of fun! profile_image_url : http://a1.twimg.com/profile_images/539180228/mau_normal.png url : http://kinuxlinux.org/gabriel_duarte protected : false followers_count : 92 profile_background_color : 742E00 profile_text_color : 501E02 profile_link_color : 533117 profile_sidebar_fill_color : B7957B profile_sidebar_border_color : B7957B friends_count : 79 created_at : Tue Feb 19 14:16:41 +0000 2008 favourites_count : 2 utc_offset : -10800 time_zone : Brasilia profile_background_image_url : http://a1.twimg.com/profile_background_images/58350922/bg.jpgprofile_background_tile : true notifications : false geo_enabled : false verified : false following : false statuses_count : 830 I can parser and print the output perfectly, but when I try to use another file: Sat Jan 02 20:44:54 +0000 2010 7309338854 TESTE_AGAIN <a href="http://apiwiki.twitter.com/" rel="nofollow">API</a> false false 13672792 Gabriel Duarte biiielduarte Rio de Janeiro Just me! Let's have lots of fun! http://a1.twimg.com/profile_images/539180228/mau_normal.png http://kinuxlinux.org/gabriel_duarte false 92 742E00 501E02 533117 B7957B B7957B 79 Tue Feb 19 14:16:41 +0000 2008 2 -10800 Brasilia http://a1.twimg.com/profile_background_images/58350922/bg.jpg true false false false false 830 The output is: created_at : Sat Jan 02 20:44:54 +0000 2010 id : 7309338854 text : TESTE_AGAIN source : API truncated : false in_reply_to_status_id : (null) in_reply_to_user_id : (null) favorited : false in_reply_to_screen_name : (null) user : geo : (null) It's almost the same file, only differs at the node. I don't know whats is happening. I need help to finish my project... The program that parses these XML files is: #include #include #include void parseCD(xmlDocPtr doc, xmlNodePtr cur) { xmlChar* content; cur = cur->children; while(cur != NULL) { if(cur->type == XML_ELEMENT_NODE) { content = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); printf("%s : %s\n",cur->name,content); xmlFree(content); /*free(content);*/ /* windows */ content = NULL; } cur = cur->next; } } int main() { xmlDocPtr doc; xmlNodePtr cur; doc = xmlParseFile("TwittXML.xml"); cur = xmlDocGetRootElement(doc); cur = cur->children; while(cur != NULL) { if(cur->type == XML_ELEMENT_NODE) { parseCD(doc,cur); } cur = cur->next; } xmlFreeDoc(doc); return 0; } Thanks! -- Gabriel Duarte Linux User #471185 Rio de Janeiro - RJ http://kinuxlinux.org/gabriel_duarte Phones: (55) (21) 9463-7760 /*Mobile*/ (55) (21) 2464-9302 /*Home*/ (55) (21) 2529-5080 /*Work*/ -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GCS d- s: a--- C++ UL+++ P L++++ E- W+ N++ o++ K++ w--- O- M- V- PS++ PE++ Y PGP- t++ 5-- X+++ R tv++ b++ DI+ D++ G++ e+ h* r+ y++++ ------END GEEK CODE BLOCK------ --000feae85bd5c424ec047c34b2d2 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hello! I'm new to libxml, following the instructions and reading examples I co= uld parse a XML file perfectly, but now I got a problem I can't solve b= y my self.

I got this following XML file:

<?xml version=3D"1.0" encoding=3D"UTF-8"?>

<= div><status>

=C2=A0=C2=A0<created_at>Sat Jan 02 20:44= :54 +0000 2010</created_at>

=C2=A0=C2=A0<id>730933885= 4</id>

=C2=A0=C2=A0<text>TESTE_AGAIN</text>

=C2=A0=C2=A0<= source><a href=3D"http://apiwiki.twitter.com/" rel= =3D"nofollow">API</a></source>=

=C2=A0=C2=A0<truncated>false</truncated>

=C2=A0= =C2=A0<in_reply_to_status_id></in_reply_to_status_id>

=C2=A0=C2=A0<in_reply_to_user_id></in_reply_to_user_id>

<= div>=C2=A0=C2=A0<favorited>false</favorited>

=C2=A0=C2=A0<in_reply_to_screen_name></in_reply_to_screen_nam= e>

=C2=A0=C2=A0<user>

=C2=A0=C2=A0 =C2=A0<i= d>13672792</id>

=C2=A0=C2=A0 =C2=A0<name>Gabriel D= uarte</name>

=C2=A0=C2=A0 =C2=A0<screen_name>biiieldu= arte</screen_name>

=C2=A0=C2=A0 =C2=A0<location>Rio de Janeiro</location>

=C2=A0=C2=A0 =C2=A0<description>Just me! Let's have lots o= f fun!</description>

=C2=A0=C2=A0 =C2=A0<profile_image_u= rl>http://a1.twimg.com/profile_images/539180228/mau_norma= l.png</profile_image_url>

=C2=A0=C2=A0 =C2=A0<url>http://kinuxlinux.org/gabriel_duarte</url= >

=C2=A0=C2=A0 =C2=A0<protected>false</protected><= /div>

=C2=A0=C2=A0 =C2=A0<followers_count>92</followers_count&= gt;

=C2=A0=C2=A0 =C2=A0<profile_background_color>742E00</profile_= background_color>

=C2=A0=C2=A0 =C2=A0<profile_text_color>= ;501E02</profile_text_color>

=C2=A0=C2=A0 =C2=A0<profile= _link_color>533117</profile_link_color>

=C2=A0=C2=A0 =C2=A0<profile_sidebar_fill_color>B7957B</profil= e_sidebar_fill_color>

=C2=A0=C2=A0 =C2=A0<profile_sidebar_b= order_color>B7957B</profile_sidebar_border_color>

=C2=A0= =C2=A0 =C2=A0<friends_count>79</friends_count>

=C2=A0=C2=A0 =C2=A0<created_at>Tue Feb 19 14:16:41 +0000 2008<= ;/created_at>

=C2=A0=C2=A0 =C2=A0<favourites_count>2<= /favourites_count>

=C2=A0=C2=A0 =C2=A0<utc_offset>-10800= </utc_offset>

=C2=A0=C2=A0 =C2=A0<time_zone>Brasilia&= lt;/time_zone>

=C2=A0=C2=A0 =C2=A0<profile_background_image_url>http://a1.twimg.com/profile_background_images/58350922/bg.jpg</pro= file_background_image_url>

=C2=A0=C2=A0 =C2=A0<profile_background_tile>true</profile_bac= kground_tile>

=C2=A0=C2=A0 =C2=A0<notifications>false<= ;/notifications>

=C2=A0=C2=A0 =C2=A0<geo_enabled>false&l= t;/geo_enabled>

=C2=A0=C2=A0 =C2=A0<verified>false</v= erified>

=C2=A0=C2=A0 =C2=A0<following>false</following>

= =C2=A0=C2=A0 =C2=A0<statuses_count>830</statuses_count>

=C2=A0=C2=A0</user>

=C2=A0=C2=A0<geo/>

&= lt;/status>

The output is:

id : 13672792 name : Gabriel Duarte screen_name : biiielduarte location : Rio de Janeiro description : Just me! Let's have lots of fun! profile_image_url : http://a1.twimg.com/profile_images/53918= 0228/mau_normal.png url : ht= tp://kinuxlinux.org/gabriel_duarte protected : false followers_count : 92 profile_background_color : 742E00 profile_text_color : 501E02 profile_link_color : 533117 profile_sidebar_fill_color : B7957B profile_sidebar_border_color : B7957B friends_count : 79 created_at : Tue Feb 19 14:16:41 +0000 2008 favourites_count : 2 utc_offset : -10800 time_zone : Brasilia profile_background_image_url : http://a1.twimg.com/profile= _background_images/58350922/bg.jpg profile_background_tile : true notifications : false geo_enabled : false verified : false following : false statuses_count : 830

I can parser and print the output perfectly, but = when I try to use another file:

<?xml version=3D"1.0" encoding=3D"UTF-8"?><= div><statuses type=3D"array">

=C2=A0=C2=A0<created_at>Sat Jan 02 20:44:54 +0000 2010</crea= ted_at>

=C2=A0=C2=A0<id>7309338854</id>

=C2=A0=C2=A0<= text>TESTE_AGAIN</text>

=C2=A0=C2=A0<source>&l= t;a href=3D"http://apiwiki.twitter.com/" rel=3D"nofo= llow">API</a></source>

=C2=A0=C2=A0<truncated>false</truncated>

=C2=A0= =C2=A0<in_reply_to_status_id></in_reply_to_status_id>

=C2=A0=C2=A0<in_reply_to_user_id></in_reply_to_user_id>

<= div>=C2=A0=C2=A0<favorited>false</favorited>

=C2=A0=C2=A0<in_reply_to_screen_name></in_reply_to_screen_nam= e>

=C2=A0=C2=A0<user>

=C2=A0=C2=A0 =C2=A0<i= d>13672792</id>

=C2=A0=C2=A0 =C2=A0<name>Gabriel D= uarte</name>

=C2=A0=C2=A0 =C2=A0<screen_name>biiieldu= arte</screen_name>

=C2=A0=C2=A0 =C2=A0<location>Rio de Janeiro</location>

=C2=A0=C2=A0 =C2=A0<description>Just me! Let's have lots o= f fun!</description>

=C2=A0=C2=A0 =C2=A0<profile_image_u= rl>http://a1.twimg.com/profile_images/539180228/mau_norma= l.png</profile_image_url>

=C2=A0=C2=A0 =C2=A0<url>http://kinuxlinux.org/gabriel_duarte</url= >

=C2=A0=C2=A0 =C2=A0<protected>false</protected><= /div>

=C2=A0=C2=A0 =C2=A0<followers_count>92</followers_count&= gt;

=C2=A0=C2=A0 =C2=A0<profile_background_color>742E00</profile_= background_color>

=C2=A0=C2=A0 =C2=A0<profile_text_color>= ;501E02</profile_text_color>

=C2=A0=C2=A0 =C2=A0<profile= _link_color>533117</profile_link_color>

=C2=A0=C2=A0 =C2=A0<profile_sidebar_fill_color>B7957B</profil= e_sidebar_fill_color>

=C2=A0=C2=A0 =C2=A0<profile_sidebar_b= order_color>B7957B</profile_sidebar_border_color>

=C2=A0= =C2=A0 =C2=A0<friends_count>79</friends_count>

=C2=A0=C2=A0 =C2=A0<created_at>Tue Feb 19 14:16:41 +0000 2008<= ;/created_at>

=C2=A0=C2=A0 =C2=A0<favourites_count>2<= /favourites_count>

=C2=A0=C2=A0 =C2=A0<utc_offset>-10800= </utc_offset>

=C2=A0=C2=A0 =C2=A0<time_zone>Brasilia&= lt;/time_zone>

=C2=A0=C2=A0 =C2=A0<profile_background_image_url>http://a1.twimg.com/profile_background_images/58350922/bg.jpg</pro= file_background_image_url>

=C2=A0=C2=A0 =C2=A0<profile_background_tile>true</profile_bac= kground_tile>

=C2=A0=C2=A0 =C2=A0<notifications>false<= ;/notifications>

=C2=A0=C2=A0 =C2=A0<geo_enabled>false&l= t;/geo_enabled>

=C2=A0=C2=A0 =C2=A0<verified>false</v= erified>

=C2=A0=C2=A0 =C2=A0<following>false</following>

= =C2=A0=C2=A0 =C2=A0<statuses_count>830</statuses_count>

=C2=A0=C2=A0</user>

=C2=A0=C2=A0<geo/>

&= lt;/status>

</statuses>

The output is:

created_at : Sat Jan 02 20:44:= 54 +0000 2010 id : 7309338854 text : TESTE_AGAIN source : <a href=3D"http://apiwiki.twitter.com/" rel=3D"nofollow"= ;>API</a> truncated : false in_reply_to_status_id : (null) in_reply_to_user_id : (null) favorited : false in_reply_to_screen_name : (null) user :=20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 =20 geo : (null)

It's almost the same file, only differs at the <statuses> node. = I don't know whats is happening. I need help to finish my project...

The program that parses these XML files is:

<= br>

#include <stdio.h>

#include <libxml/x= mlmemory.h>

#include <libxml/parser.h>

void parseCD(xmlDocPtr doc, xmlNodePtr cur)

{

=C2=A0=C2=A0 =C2=A0xmlChar* content; =C2=A0=C2=A0

=C2=A0=C2=A0 = =C2=A0 =C2=A0 =C2=A0

=C2=A0=C2=A0 =C2=A0cur =3D cur->children;=

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0

=C2=A0=C2=A0 =C2=A0w= hile(cur !=3D NULL)

=C2=A0=C2=A0 =C2=A0{

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0if(cur->= type =3D=3D XML_ELEMENT_NODE)

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0{ = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0=C2=A0

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0content = =3D xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);

=C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0printf("%s : %s\n",cur-&= gt;name,content);

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0xmlFree(content);

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0/*free(content);*/ =C2= =A0 /* windows */

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= content =3D NULL;

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= }

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0c= ur =3D cur->next;

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0}

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2= =A0

}

int main()

{

=C2=A0=C2=A0 =C2=A0xmlDocPtr doc;

= =C2=A0=C2=A0 =C2=A0xmlNodePtr cur;

=C2=A0=C2=A0 = =C2=A0doc =3D xmlParseFile("TwittXML.xml");

=C2=A0=C2=A0 =C2=A0cur =3D xmlDocGetRootElement(doc);

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0

=C2=A0=C2=A0 =C2=A0cur= =3D cur->children;

=C2=A0=C2=A0 =C2=A0while(cu= r !=3D NULL)

=C2=A0=C2=A0 =C2=A0{

=C2=A0=C2=A0 =C2=A0 = =C2=A0 =C2=A0if(cur->type =3D=3D XML_ELEMENT_NODE)

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0{ =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0

=C2=A0=C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0parseCD(doc,cur);

=C2=A0=C2=A0 =C2= =A0 =C2=A0 =C2=A0}

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2= =A0cur =3D cur->next;

=C2=A0=C2=A0 =C2=A0}

=C2=A0=C2= =A0 =C2=A0 =C2=A0 =C2=A0

=C2=A0=C2=A0 =C2=A0xmlFreeDoc(doc);=C2= =A0

=C2=A0=C2=A0 =C2=A0return 0;

}

Thanks!

--
Gabriel Duarte
Linux User #471185
Rio = de Janeiro - RJ
http://k= inuxlinux.org/gabriel_duarte

Phones:
(55) (21) 9463-7760 /*Mobile*/
(55) (21) 2464-9302 /*Home*/
(55) (21)= 2529-5080 /*Work*/

-----BEGIN GEEK CODE BLOCK-----
Version: = 3.12
GCS d- s: a--- C++ UL+++ P L++++ E- W+ N++ o++ K++ w---
O- M- V= - PS++ PE++ Y PGP- t++ 5-- X+++ R tv++ b++ DI+ D++
G++ e+ h* r+ y++++
------END GEEK CODE BLOCK------

--000feae85bd5c424ec047c34b2d2-- From emmanuel.rodriguez@gmail.com Sun Jan 3 11:33:37 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id B072275008F for ; Sun, 3 Jan 2010 11:33:37 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6veJIaaxCCVj for ; Sun, 3 Jan 2010 11:33:30 +0000 (GMT) Received: from mail-fx0-f227.google.com (mail-fx0-f227.google.com [209.85.220.227]) by menubar.gnome.org (Postfix) with ESMTP id BBBCD750064 for ; Sun, 3 Jan 2010 11:33:21 +0000 (GMT) Received: by fxm27 with SMTP id 27so75349fxm.23 for ; Sun, 03 Jan 2010 03:33:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=jXKkcOmXyQUYrJq/EJRfliHEmziung8goLm7U8RqRaY=; b=b13iIpHGiSb8iIflgAK5yUB9xif6HX3VsI2bT6yUtrV+szX5yNL/bw+NdFGQ8iSjpL PuW4jG4gN440xsstqjlx6JPflWT7hYP0RStDSyfDPH+xSBJYdS8ijV8IaPggaOrvp01r 4k+z/O0h/WUdSgOMTjEIxX2hwDVcDSscdYw5I= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=RqeoFaG+m/xQuUq/ZGy75FDX/+xbDOSXVEk+0LNSIfPvn/3oElpwcp5M++hQt5L6eZ Az5YQolKy4KgxeW4u65/IlJQFjjALSTT0PmyY4A7Q8Qc7H8CnCF/HEIv+RkI7Y1v5zgu f5/KHlsc8QkCBy4c48/d4+Y6xwW9rOCMOoHoY= MIME-Version: 1.0 Received: by 10.223.144.204 with SMTP id a12mr26998106fav.49.1262518398846; Sun, 03 Jan 2010 03:33:18 -0800 (PST) In-Reply-To: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> Date: Sun, 3 Jan 2010 12:33:18 +0100 Message-ID: From: Emmanuel Rodriguez To: Andreas Wagner Content-Type: multipart/alternative; boundary=0023545bdc1caf8887047c40f8d3 Cc: xml@gnome.org Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Jan 2010 11:33:37 -0000 --0023545bdc1caf8887047c40f8d3 Content-Type: text/plain; charset=UTF-8 On Sat, Jan 2, 2010 at 6:39 PM, Andreas Wagner wrote: > Hi folks, > > i have an xml document like this: > > > >

> > <...../> > <...../> > > > <.../> > <.../> > > > > > > > > > >

> > > > > I can read the variables and the constants in the header, but when i want > to read the Value:scalar name and type i get nothing. I read the correct > lines, but the content is empty (thats normal) but the name of this element > is "text". > When the current node is param i try to get the values with: > > xmlChar *name; > cur = cur->xmlChildrenNode; > if (xmlGetNsProp(cur,(const xmlChar*) "name", (const xmlChar*) "Value"){ > name = xmlGetNsProp(cur,(const xmlChar*) "name", (const xmlChar*) > "Value"); > printf("name: %s \n,name); > } > The second parameter of xmlGetNsProp has to be the URI of the namespace and not the prefix. Use this instead: xmlGetNsProp(cur,(const xmlChar*) "name", (const xmlChar*) " http://dummies.org"); Prefixes in namespaces are arbitrary and not always available (i.e. xmlns=" http://dummies.org" has no prefix yet has a namespace). The only way for matching nodes within the same namespace is to compare the URI. It can be a bit confusing sometimes :) -- Emmanuel Rodriguez --0023545bdc1caf8887047c40f8d3 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

On Sat, Jan 2, 2010 at 6:39 PM, Andreas = Wagner <an= dreaswagner7@gmail.com> wrote:

Hi folks,

i have an xml document like this:

<?xml version= =3D"1.0" ...?>
<root xmlns:Value=3D"http://dummies.org">
=C2= =A0=C2=A0 <header>
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <variables>
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <...../>=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <...../= >
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 </variables>
=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <const>
=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <.../>
=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <.../>
=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0 </const>
=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0 <parameters>
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <para= m name=3D"xxx">
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <Value:scalar nam= e=3D"xxx" type=3D"BOOL"/>
=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 </param>
=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <param name=3D= "yyy">
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <Value:scalar name=3D&quo= t;yyy" type=3D"BOOL"/>
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 </par= am>
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 </parameters>
=C2= =A0=C2=A0 </header>
=C2=A0=C2=A0 <body>
=C2=A0=C2=A0 <= /body>
</root>

I can read the variables and the constant= s in the header, but when i want to read the Value:scalar name and type i g= et nothing. I read the correct lines, but the content is empty (thats norma= l) but the name of this element is "text".
When the current node is param i try to get the values with:

xmlChar= *name;
cur =3D cur->xmlChildrenNode;
if (xmlGetNsProp(cur,(const = xmlChar*) "name", (const xmlChar*) "Value"){
=C2=A0= =C2=A0=C2=A0 name =3D xmlGetNsProp(cur,(const xmlChar*) "name", (= const xmlChar*) "Value");
=C2=A0=C2=A0=C2=A0 printf("name: %s \n,name);
}

The second parameter of xmlGetNsProp has to be the URI of the namespace a= nd not the prefix. Use this instead:
xmlGetNsProp(cur,(const xmlChar*) &= quot;name", (const xmlChar*) "http= ://dummies.org");

Prefixes in namespaces are arbitrary and not always available (i.e. xml= ns=3D"http://dummies.org" has = no prefix yet has a namespace). The only way for matching nodes within the = same namespace is to compare the URI. It can be a bit confusing sometimes := )

--
Emmanuel Rodriguez
--0023545bdc1caf8887047c40f8d3-- From petr.pajas@gmail.com Sun Jan 3 19:31:56 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 03E87750081 for ; Sun, 3 Jan 2010 19:31:56 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.522 X-Spam-Level: X-Spam-Status: No, score=-2.522 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, TW_IB=0.077] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id LnZZD0eOwZ+R for ; Sun, 3 Jan 2010 19:31:47 +0000 (GMT) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.153]) by menubar.gnome.org (Postfix) with ESMTP id A0F72750064 for ; Sun, 3 Jan 2010 19:31:38 +0000 (GMT) Received: by fg-out-1718.google.com with SMTP id 16so4693768fgg.9 for ; Sun, 03 Jan 2010 11:31:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to:cc :content-type:content-transfer-encoding; bh=Grac8qFnQVOhFLBAXkS0nTYk8x2ntalcZ5VPCHQgaEg=; b=xcQRiBH59GbuzKaq1ykcajZQfkOagk2x4jnC9qYG3JzJKD6VcdLFSNYwTAxsYqj45G 9DcnfpmkzEVMPWN5/DVFwYV69emwO/f8GAunKqKvtQ48oGjKNaDTmSKuDK7DhzEPSjfM QiR/n3rLJUYz+wA8Cb3L8YEkqmfDuIl6b8zcM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=O1mk2PIbqAt2x2YvQEK2z6fI8YRtLA/HWXn+syzpkFD92HEX/p1u9wBzQRmfyMYtBw vk9rBMKSCWP53KIsmMYQjWKgQ/gkU7kA3QFK+nnPZC8t94z/BrGpCOmP9dF1OBUmKq/s NubU22EMJMWg+OMMMFkbNB5RHwaq/VSWd4xRc= MIME-Version: 1.0 Sender: petr.pajas@gmail.com Received: by 10.102.209.1 with SMTP id h1mr4862633mug.8.1262547095572; Sun, 03 Jan 2010 11:31:35 -0800 (PST) In-Reply-To: <17DAA2C6FFFE6A4CA8AAA672C9D976D801473AEE@mse1be2.mse1.mailstreet.com> References: <17DAA2C6FFFE6A4CA8AAA672C9D976D801473AEE@mse1be2.mse1.mailstreet.com> Date: Sun, 3 Jan 2010 20:31:35 +0100 X-Google-Sender-Auth: 3ba000c561d1b2bb Message-ID: <2e86c2011001031131w56b88b47g2eca701cafe7a622@mail.gmail.com> From: Petr Pajas To: "Schultz, Len" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: xml@gnome.org Subject: Re: [xml] Installation issue with IIS X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Jan 2010 19:31:56 -0000 Hi, I'm not a Windows user, but I'd say that if 'c:/Perl/site/lib/auto/XML/LibX ML/Common/Common.dll' cannot be accessed by IIS, you have to fix the permissions (maybe not just for Common.dll, but also for LibXML.dll, libxml2.dll, iconv.dll, etc). Maybe some users at the perl-xml list would know exactly how to debug this under IIS: http://listserv.activestate.com/mailman/listinfo/perl-xml Best, -- Petr 2009/12/31 Schultz, Len : > Hello, > > I just ran the Perl PPM install of libxslt from the Univertity of Winnepe= g site.=C2=A0 It installed the Perl package and the app, and it works fine = in a perl script run from the command line.=C2=A0 But when I attempt to use= the package in a web script, IIS reports the following error > > HTTP Error 502.2 - Bad Gateway > The specified CGI application misbehaved by not returning a complete set = of HTTP headers. The headers it did return are "Can't load 'c:/Perl/site/li= b/auto/XML/LibXML/Common/Common.dll' for module XML::LibXML::Common: load_f= ile:Access is denied at c:/Perl/lib/DynaLoader.pm line 229. at c:/Perl/site= /lib/XML/LibXML.pm line 12 Compilation failed in require at c:/Perl/site/li= b/XML/LibXML.pm line 12. BEGIN failed--compilation aborted at c:/Perl/site/= lib/XML/LibXML.pm line 12. Compilation failed in require at c:/Perl/site/li= b/XML/LibXSLT.pm line 7. BEGIN failed--compilation aborted at c:/Perl/site/= lib/XML/LibXSLT.pm line 7. Compilation failed in require at C:\inetpub\wwwr= oot\wineinsight\wineinsight.4.2\hello.cgi line 1. BEGIN failed--compilation= aborted at C:\inetpub\wwwroot\wineinsight\wineinsight.4.2\hello.cgi line 1= . ". > > Any ideas what could cause this and/or the solution? > > I am running Windows 7, IIS 7.5, and Activestate Perl v5.8.3 build 809 > > --len > > _______________________________________________ > xml mailing list, project page =C2=A0http://xmlsoft.org/ > xml@gnome.org > http://mail.gnome.org/mailman/listinfo/xml > > From andreaswagner7@gmail.com Sun Jan 3 20:17:03 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 410D9750081 for ; Sun, 3 Jan 2010 20:17:03 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kbHrprT9Ajl5 for ; Sun, 3 Jan 2010 20:16:56 +0000 (GMT) Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.27]) by menubar.gnome.org (Postfix) with ESMTP id 65FEE750064 for ; Sun, 3 Jan 2010 20:16:44 +0000 (GMT) Received: by ey-out-2122.google.com with SMTP id 22so2469415eye.7 for ; Sun, 03 Jan 2010 12:16:42 -0800 (PST) MIME-Version: 1.0 Received: by 10.213.102.65 with SMTP id f1mr53418ebo.61.1262549801746; Sun, 03 Jan 2010 12:16:41 -0800 (PST) In-Reply-To: References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> Date: Sun, 3 Jan 2010 21:16:41 +0100 Message-ID: <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> From: Andreas Wagner To: xml@gnome.org Content-Type: multipart/alternative; boundary=00504502d0d171c0c5047c4848ac Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Jan 2010 20:17:03 -0000 --00504502d0d171c0c5047c4848ac Content-Type: text/plain; charset=ISO-8859-1 Hi Emmanuel, thx for ur answer, but it is still the same problem. I must be in the right node (correct line), but i do not get the attributes :-( Regards 2010/1/3 Emmanuel Rodriguez > > > On Sat, Jan 2, 2010 at 6:39 PM, Andreas Wagner wrote: > >> Hi folks, >> >> i have an xml document like this: >> >> >> >>

>> >> <...../> >> <...../> >> >> >> <.../> >> <.../> >> >> >> >> >> >> >> >> >> >>

>> >> >> >> >> I can read the variables and the constants in the header, but when i want >> to read the Value:scalar name and type i get nothing. I read the correct >> lines, but the content is empty (thats normal) but the name of this element >> is "text". >> When the current node is param i try to get the values with: >> >> xmlChar *name; >> cur = cur->xmlChildrenNode; >> if (xmlGetNsProp(cur,(const xmlChar*) "name", (const xmlChar*) "Value"){ >> name = xmlGetNsProp(cur,(const xmlChar*) "name", (const xmlChar*) >> "Value"); >> printf("name: %s \n,name); >> } >> > The second parameter of xmlGetNsProp has to be the URI of the namespace and > not the prefix. Use this instead: > xmlGetNsProp(cur,(const xmlChar*) "name", (const xmlChar*) " > http://dummies.org"); > > Prefixes in namespaces are arbitrary and not always available (i.e. xmlns=" > http://dummies.org" has no prefix yet has a namespace). The only way for > matching nodes within the same namespace is to compare the URI. It can be a > bit confusing sometimes :) > > -- > Emmanuel Rodriguez > --00504502d0d171c0c5047c4848ac Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi Emmanuel,

thx for ur answer, but it is still the same problem. I = must be in the right node (correct line), but i do not get the attributes := -(

Regards

2010/1/3 Emmanu= el Rodriguez <emmanuel.rodriguez@gmail.com>

On Sat, Jan 2, 2010 at = 6:39 PM, Andreas Wagner <andreaswagner7@gmail.com> wr= ote:

Hi folks,

i have an xml document like this:

<?xml version= =3D"1.0" ...?>
<root xmlns:Value=3D"http://dummies.org">
=A0= =A0 <header>
=A0=A0=A0=A0=A0=A0 <variables>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <...../>
=A0=A0=A0=A0=A0=A0=A0=A0= =A0=A0 <...../>
=A0=A0=A0=A0=A0=A0 </variables>
=A0=A0= =A0=A0=A0=A0 <const>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <.../>= ;
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <.../>
=A0=A0=A0=A0=A0=A0 = </const>
=A0=A0=A0=A0=A0=A0 <parameters>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <param name=3D"xxx">
= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <Value:scalar name=3D&q= uot;xxx" type=3D"BOOL"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0=A0 </param>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <param name= =3D"yyy">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 = <Value:scalar name=3D"yyy" type=3D"BOOL"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </param>
=A0=A0=A0=A0=A0=A0 <= /parameters>
=A0=A0 </header>
=A0=A0 <body>
=A0=A0 = </body>
</root>

I can read the variables and the cons= tants in the header, but when i want to read the Value:scalar name and type= i get nothing. I read the correct lines, but the content is empty (thats n= ormal) but the name of this element is "text".
When the current node is param i try to get the values with:

xmlChar= *name;
cur =3D cur->xmlChildrenNode;
if (xmlGetNsProp(cur,(const = xmlChar*) "name", (const xmlChar*) "Value"){
=A0=A0= =A0 name =3D xmlGetNsProp(cur,(const xmlChar*) "name", (const xml= Char*) "Value");
=A0=A0=A0 printf("name: %s \n,name);
}
=
The second parameter of xmlGetNsProp has to be the URI of the namespac= e and not the prefix. Use this instead:
xmlGetNsProp(cur,(const xmlChar*= ) "name", (const xmlChar*) "http://dummies.org");

Prefixes in namespaces are arbitrary and not always available (i.e. xml= ns=3D"http://dummies.= org" has no prefix yet has a namespace). The only way for matching= nodes within the same namespace is to compare the URI. It can be a bit con= fusing sometimes :)

--
Emmanuel Rodriguez

--00504502d0d171c0c5047c4848ac-- From emmanuel.rodriguez@gmail.com Sun Jan 3 21:28:23 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 8781B75008F for ; Sun, 3 Jan 2010 21:28:23 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JOb8VBSnSN1j for ; Sun, 3 Jan 2010 21:28:18 +0000 (GMT) Received: from mail-fx0-f227.google.com (mail-fx0-f227.google.com [209.85.220.227]) by menubar.gnome.org (Postfix) with ESMTP id A89D1750081 for ; Sun, 3 Jan 2010 21:28:09 +0000 (GMT) Received: by fxm27 with SMTP id 27so312126fxm.23 for ; Sun, 03 Jan 2010 13:28:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=qt+LQQGLlppiGVfSh5eQYcVH+J3o62JKH6NdNeOQakA=; b=q4Lkbfdo1ZkeQMluQTNCTKZxLEh6eVM5aLm2T3IBnSh6RbCg5JRt2oDqqfnEAMtdcE 9oxugKM2uja2JWjg23gWHXwOqGiU8GP4PhoCRiVz6lewYh0bf6jUEa8Yfos/kSZLYNj3 zYqt87EMoftjAFXqr2FyKBoR98D+NdJVzcSvE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=vx8dL20z3D+WTOZ/xYKw4aHGGrRk/wgb9FMsqO/5BmINq9JqD6c5BHsU7hRUlKCQQd mm4JZQ55N+dlXlkvTaKf8YOB5isWjjg4r4FGkQFn8sXplOWMr4Njoi6SiyV1G26/3ZuN YZtH9OCz0CMJRhFodXKQ+rPaZJumwZ0KKHgs0= MIME-Version: 1.0 Received: by 10.223.2.205 with SMTP id 13mr15277750fak.83.1262554087164; Sun, 03 Jan 2010 13:28:07 -0800 (PST) In-Reply-To: <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> Date: Sun, 3 Jan 2010 22:28:07 +0100 Message-ID: From: Emmanuel Rodriguez To: Andreas Wagner Content-Type: multipart/alternative; boundary=001517402ba8e00c37047c4947dd Cc: xml@gnome.org Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Jan 2010 21:28:23 -0000 --001517402ba8e00c37047c4947dd Content-Type: text/plain; charset=UTF-8 On Sun, Jan 3, 2010 at 9:16 PM, Andreas Wagner wrote: > Hi Emmanuel, > > thx for ur answer, but it is still the same problem. I must be in the right > node (correct line), but i do not get the attributes :-( Sorry I read your first mail too fast and focused only on the namespace and not on the node! You need to use the URI for nodes that use a namespace. In your case only some elements use namespaces but the attributes don't. Since the attributes have no namespace you will need to use another function. Try to use xmlGetNoNsProp() or xmlGetProp(). -- Emmanuel Rodriguez --001517402ba8e00c37047c4947dd Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

On Sun, Jan 3, 2010 at 9:16 PM, Andreas = Wagner <an= dreaswagner7@gmail.com> wrote:

Hi Emmanuel,

thx for ur answer, but it is still the same problem. I = must be in the right node (correct line), but i do not get the attributes := -(

Sorry I read your first mail too fast and focused only = on the namespace and not on the node!

You need to use the URI for nodes that use a namespace. In your case on= ly some elements use namespaces but the attributes don't. Since the att= ributes have no namespace you will need to use another function. Try to use= xmlGetNoNsProp() or xmlGetProp().

=C2=A0

--
Emmanuel Rodriguez
--001517402ba8e00c37047c4947dd-- From andreaswagner7@gmail.com Sun Jan 3 23:07:09 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 582F7750064 for ; Sun, 3 Jan 2010 23:07:09 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gbfoC2YTqmvY for ; Sun, 3 Jan 2010 23:07:03 +0000 (GMT) Received: from mail-ew0-f226.google.com (mail-ew0-f226.google.com [209.85.219.226]) by menubar.gnome.org (Postfix) with ESMTP id 6D273750024 for ; Sun, 3 Jan 2010 23:06:52 +0000 (GMT) Received: by ewy26 with SMTP id 26so12498489ewy.23 for ; Sun, 03 Jan 2010 15:06:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=ofIuR/hd+mWNgdzOVhkrY/HOnbM9pJikQ/S9UTtvCxY=; b=kjG8zi13etcRC/ieY+JtheyjlILxhV+c7UEIN8Op0jvz54IOYea2997szqUXkQDiWP WONX9QNH/8yWeDmB/9fEurv1HkOPkEx055mw5LZLa8WQQF/hpETI1l9YyAa6VDZXl0H8 RMw8Y8gaAkTElSuUyoHJERlv/Bnn3aLufGwVM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=MyBmfCqY/YbqmDhQiLe492w3fa4oE9PmSz+qorSTSI20pgniKZOSu1abp7WeBpcRjM PaiRtGjerBoCQIQNzMFpFVEhYAVXG0tCcheg/zTdSGStgBk2e+tKSKtTq24qKJ9hs5l1 IyvyQvm24LxMY2+xuuTwq8YjWi7SBmT2xbCzk= MIME-Version: 1.0 Received: by 10.213.100.65 with SMTP id x1mr10780344ebn.67.1262560010568; Sun, 03 Jan 2010 15:06:50 -0800 (PST) In-Reply-To: References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> Date: Mon, 4 Jan 2010 00:06:50 +0100 Message-ID: <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> From: Andreas Wagner To: xml@gnome.org Content-Type: multipart/alternative; boundary=00504502c7adf00420047c4aa83d Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Jan 2010 23:07:09 -0000 --00504502c7adf00420047c4aa83d Content-Type: text/plain; charset=ISO-8859-1 2010/1/3 Emmanuel Rodriguez > > > On Sun, Jan 3, 2010 at 9:16 PM, Andreas Wagner wrote: > >> Hi Emmanuel, >> >> thx for ur answer, but it is still the same problem. I must be in the >> right node (correct line), but i do not get the attributes :-( > > Sorry I read your first mail too fast and focused only on the namespace and > not on the node! > > You need to use the URI for nodes that use a namespace. In your case only > some elements use namespaces but the attributes don't. Since the attributes > have no namespace you will need to use another function. Try to use > xmlGetNoNsProp() or xmlGetProp(). > > > -- > Emmanuel Rodriguez > No problem, but i tried the other functions and i just get NULL. Maybe its a problem that i work with eclipse under Windows and a static lib. I get one warning when i compile my program (but that should just be the xmlfree() function). Tomorrow i will try VC 2008. So i have another question. what shall happen when the current node (cur) is a node in this namespace and i say: cout << cur->nsDef->prefix << endl; (i expect that the output is the prefix?? or??) My application crashes. And i do not know if it is my mistake or a mistake of the enviroment. andreas --00504502c7adf00420047c4aa83d Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

2010/1/3 Emmanuel Rodriguez <emmanuel.rodrigue= z@gmail.com>

On Sun, Jan 3, 2010 at= 9:16 PM, Andreas Wagner <andreaswagner7@gmail.com> w= rote:

Hi Emmanuel,

thx for ur answer, but it is still the same problem. I = must be in the right node (correct line), but i do not get the attributes := -(
Sorry I read your first mail too fast and focused= only on the namespace and not on the node!

You need to use the URI for nodes that use a namespace. In your case on= ly some elements use namespaces but the attributes don't. Since the att= ributes have no namespace you will need to use another function. Try to use= xmlGetNoNsProp() or xmlGetProp().

=A0
--
Emmanuel Rodriguez

No problem, but i tried the other functions and i= just get NULL. Maybe its a problem that i work with eclipse under Windows = and a static lib. I get one warning when i compile my program (but that sho= uld just be the xmlfree() function). Tomorrow i will try VC 2008.

So i have another question. what shall happen when the current node (cu= r) is a node in this namespace and i say: cout << cur->nsDef->p= refix << endl; (i expect that the output is the prefix?? or??) My app= lication crashes. And i do not know if it is my mistake or a mistake of the= enviroment.

andreas

--00504502c7adf00420047c4aa83d-- From emmanuel.rodriguez@gmail.com Mon Jan 4 07:40:30 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 7040C75008E for ; Mon, 4 Jan 2010 07:40:30 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.444 X-Spam-Level: X-Spam-Status: No, score=-2.444 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, TW_BX=0.077, TW_IB=0.077] autolearn=no Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id mJxnml4+aMLO for ; Mon, 4 Jan 2010 07:40:20 +0000 (GMT) Received: from mail-fx0-f227.google.com (mail-fx0-f227.google.com [209.85.220.227]) by menubar.gnome.org (Postfix) with ESMTP id 64797750088 for ; Mon, 4 Jan 2010 07:40:10 +0000 (GMT) Received: by fxm27 with SMTP id 27so502375fxm.23 for ; Sun, 03 Jan 2010 23:40:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=axSpbp3/P2NyF4mrAdyqKLzmWtkP683kZeJzzwoHJ9E=; b=Q3pu/RZ19piZhGw0SCQ5xjf4HF1j1OKKRTMUuKa5LcolgBU0UT6jt276gFu80lhSkh yL89XvK1P+H/YG9pzxHg1lmRreQ6SA5eWN5u+S8bMVHXlPI8skPujqlvq3w2fLB1UFz6 7TxKOpxGojC7M1YkyILyC/3KGFP8qxFr695ps= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=JWK0bODKtKDON+N41CrX2ov2VSRGa4SPlp7IvjMtn9ux/gD3yYqWiYtxlqpzVxpcPv 2nkS/CIWKdyRb5rxNELlGKdKQVsNbH0njiLNv/ZNPBYEaA4OmiaSS9k9C5BW/ZBFHT/H Nk/IjSs0hfE4zY2xIkNsKuf2ybWfJ2eBCwbok= MIME-Version: 1.0 Received: by 10.223.2.199 with SMTP id 7mr4678222fak.107.1262590808747; Sun, 03 Jan 2010 23:40:08 -0800 (PST) In-Reply-To: <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> Date: Mon, 4 Jan 2010 08:40:08 +0100 Message-ID: From: Emmanuel Rodriguez To: Andreas Wagner Content-Type: multipart/mixed; boundary=0015174768a4a6f1b9047c51d438 Cc: xml@gnome.org Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 07:40:30 -0000 --0015174768a4a6f1b9047c51d438 Content-Type: multipart/alternative; boundary=0015174768a4a6f198047c51d436 --0015174768a4a6f198047c51d436 Content-Type: text/plain; charset=UTF-8 On Mon, Jan 4, 2010 at 12:06 AM, Andreas Wagner wrote: > > > 2010/1/3 Emmanuel Rodriguez > >> >> >> On Sun, Jan 3, 2010 at 9:16 PM, Andreas Wagner wrote: >> >>> Hi Emmanuel, >>> >>> thx for ur answer, but it is still the same problem. I must be in the >>> right node (correct line), but i do not get the attributes :-( >> >> Sorry I read your first mail too fast and focused only on the namespace >> and not on the node! >> >> You need to use the URI for nodes that use a namespace. In your case only >> some elements use namespaces but the attributes don't. Since the attributes >> have no namespace you will need to use another function. Try to use >> xmlGetNoNsProp() or xmlGetProp(). >> >> >> -- >> Emmanuel Rodriguez >> > > No problem, but i tried the other functions and i just get NULL. Maybe its > a problem that i work with eclipse under Windows and a static lib. I get one > warning when i compile my program (but that should just be the xmlfree() > function). Tomorrow i will try VC 2008. > I've attached an simple example that shows how to get attributes from some nodes. > > So i have another question. what shall happen when the current node (cur) > is a node in this namespace and i say: cout << cur->nsDef->prefix << endl; > (i expect that the output is the prefix?? or??) My application crashes. And > i do not know if it is my mistake or a mistake of the enviroment. > I think that you want to use cur->ns to get the current namespace. It could be possible that a node has namespace declarations but that it uses none of them (it's children might use them). It's also not a good practice to rely on namespace prefixes. Renaming the namespace prefixes shouldn't affect an XML parser nor an application as long as the namespaces refer to the same URI. An XML parser cares that the nodes namespaces refer to the same URI for an exact match, the value of the prefix (if there was one) is of no importance to the parser. -- Emmanuel Rodriguez --0015174768a4a6f198047c51d436 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

On Mon, Jan 4, 2010 at 12:06 AM, Andreas= Wagner <a= ndreaswagner7@gmail.com> wrote:

2010/1/3 Emmanuel Rodr= iguez <emmanuel.rodriguez@gmail.com>

O= n Sun, Jan 3, 2010 at 9:16 PM, Andreas Wagner <andreaswagner7@gmail= .com> wrote:

Hi Emmanuel,

thx for ur answer, but it is still the same problem. I = must be in the right node (correct line), but i do not get the attributes := -(
Sorry I read your first mail too fast and focused= only on the namespace and not on the node!

You need to use the URI for nodes that use a namespace. In your case on= ly some elements use namespaces but the attributes don't. Since the att= ributes have no namespace you will need to use another function. Try to use= xmlGetNoNsProp() or xmlGetProp().

=C2=A0
--
Emmanuel Rodriguez
=

No problem, but i tried the other = functions and i just get NULL. Maybe its a problem that i work with eclipse= under Windows and a static lib. I get one warning when i compile my progra= m (but that should just be the xmlfree() function). Tomorrow i will try VC = 2008.

I've attached an simple example that show= s how to get attributes from some nodes.
=C2=A0

So i have another question. what shall happen when the current node (cu= r) is a node in this namespace and i say: cout << cur->nsDef->p= refix << endl; (i expect that the output is the prefix?? or??) My app= lication crashes. And i do not know if it is my mistake or a mistake of the= enviroment.

I think that you want to use cur->ns to ge= t the current namespace. It could be possible that a node has=C2=A0 namespa= ce declarations but that it uses none of them (it's children might use = them).

It's also not a good practice to rely on namespace prefixes. Renami= ng the namespace prefixes shouldn't affect an XML parser nor an applica= tion as long as the namespaces refer to the same URI. An XML parser cares t= hat the nodes namespaces refer to the same URI for an exact match, the valu= e of the prefix (if there was one) is of no importance to the parser.

--
Emmanuel Rodriguez
--0015174768a4a6f198047c51d436-- --0015174768a4a6f1b9047c51d438 Content-Type: text/x-csrc; charset=US-ASCII; name="ns.c" Content-Disposition: attachment; filename="ns.c" Content-Transfer-Encoding: base64 X-Attachment-Id: f_g40xktam0 I2luY2x1ZGUgPHN0ZGlvLmg+CgojaW5jbHVkZSA8bGlieG1sL3BhcnNlci5oPgojaW5jbHVkZSA8 bGlieG1sL3BhcnNlckludGVybmFscy5oPgoKLyogQ29tcGlsZSB3aXRoOiBnY2MgLW8gbnMgbnMu YyBgcGtnLWNvbmZpZyAtLWxpYnMgLS1jZmxhZ3MgbGlieG1sLTIuMGAgKi8KCnN0YXRpYyB4bWxE b2MqIG15X3BhcnNlX2RvY3VtZW50IChjb25zdCB4bWxDaGFyICpjb250ZW50KSB7CgoJeG1sUGFy c2VyQ3R4dCAqcGFyc2VyQ3R4dCA9IE5VTEw7Cgl4bWxEb2MgKmRvY3VtZW50ID0gTlVMTDsKCglw YXJzZXJDdHh0ID0geG1sQ3JlYXRlTWVtb3J5UGFyc2VyQ3R4dChjb250ZW50LCB4bWxTdHJsZW4o Y29udGVudCkpOwoJaWYgKHhtbFBhcnNlRG9jdW1lbnQocGFyc2VyQ3R4dCkgPT0gMCkgewoJCWRv Y3VtZW50ID0gcGFyc2VyQ3R4dC0+bXlEb2M7CgkJcGFyc2VyQ3R4dC0+bXlEb2MgPSBOVUxMOwoJ fQoKCXhtbEZyZWVQYXJzZXJDdHh0KHBhcnNlckN0eHQpOwoJcmV0dXJuIGRvY3VtZW50Owp9CgoK aW50Cm1haW4gKGludCBhcmdjLCBjaGFyICoqYXJndikgewoKCWNvbnN0IHhtbENoYXIgKm5zX3Vy aSA9ICJodHRwOi8vZHVtbWllcy5vcmciOwoJeG1sRG9jICpkb2N1bWVudCA9IE5VTEw7Cgl4bWxD aGFyICp2YWx1ZSA9IE5VTEw7Cgl4bWxOb2RlICpyb290ID0gTlVMTDsKCXhtbE5vZGUgKm5vZGUg PSBOVUxMOwoJCgkKCWRvY3VtZW50ID0gbXlfcGFyc2VfZG9jdW1lbnQoCgkJIjxyb290IHhtbG5z OlZhbHVlPSdodHRwOi8vZHVtbWllcy5vcmcnIFZhbHVlOm5hbWU9J3l5eSc+PFZhbHVlOnNjYWxh ciBuYW1lPSd4eHgnIHR5cGU9J0JPT0wnLz48L3Jvb3Q+IgoJKTsKCWlmIChkb2N1bWVudCA9PSBO VUxMKSB7CgkJcHJpbnRmKCJGYWlsZWQgdG8gcGFyc2UgWE1MXG4iKTsKCQlyZXR1cm4gMTsKCX0K Cglyb290ID0gZG9jdW1lbnQtPmNoaWxkcmVuOwoJcHJpbnRmKCJSb290Lm5hbWUgPSAlc1xuIiwg cm9vdC0+bmFtZSk7CgoJdmFsdWUgPSB4bWxHZXRQcm9wKHJvb3QsICJuYW1lIik7CglwcmludGYo InhtbEdldFByb3Aocm9vdCkgaXMgJXNcbiIsIHZhbHVlKTsKCWlmICh2YWx1ZSkgeG1sRnJlZSh2 YWx1ZSk7CgoJdmFsdWUgPSB4bWxHZXROc1Byb3Aocm9vdCwgIm5hbWUiLCBuc191cmkpOwoJcHJp bnRmKCJ4bWxHZXROc1Byb3Aocm9vdCkgaXMgJXNcbiIsIHZhbHVlKTsKCWlmICh2YWx1ZSkgeG1s RnJlZSh2YWx1ZSk7CgoJdmFsdWUgPSB4bWxHZXROb05zUHJvcChyb290LCAibmFtZSIpOwoJcHJp bnRmKCJ4bWxHZXROb05zUHJvcChyb290KSBpcyAlc1xuIiwgdmFsdWUpOwoJaWYgKHZhbHVlKSB4 bWxGcmVlKHZhbHVlKTsKCgoJcHJpbnRmKCJcbiIpOwoJbm9kZSA9IHJvb3QtPmNoaWxkcmVuOwoJ cHJpbnRmKCJOb2RlLm5hbWUgPSAlc1xuIiwgbm9kZS0+bmFtZSk7CgkKCXZhbHVlID0geG1sR2V0 UHJvcChub2RlLCAibmFtZSIpOwoJcHJpbnRmKCJ4bWxHZXRQcm9wKFZhbHVlOnNjYWxhcikgPSAl c1xuIiwgdmFsdWUpOwoJaWYgKHZhbHVlKSB4bWxGcmVlKHZhbHVlKTsKCQoJdmFsdWUgPSB4bWxH ZXROc1Byb3Aobm9kZSwgIm5hbWUiLCBuc191cmkpOwoJcHJpbnRmKCJ4bWxHZXROc1Byb3AoVmFs dWU6c2NhbGFyKSA9ICVzXG4iLCB2YWx1ZSk7CglpZiAodmFsdWUpIHhtbEZyZWUodmFsdWUpOwoJ Cgl2YWx1ZSA9IHhtbEdldE5vTnNQcm9wKG5vZGUsICJuYW1lIik7CglwcmludGYoInhtbEdldE5v TnNQcm9wKFZhbHVlOnNjYWxhcikgPSAlc1xuIiwgdmFsdWUpOwoJaWYgKHZhbHVlKSB4bWxGcmVl KHZhbHVlKTsKCQoKCXhtbEZyZWVEb2MoZG9jdW1lbnQpOwoJeG1sQ2xlYW51cFBhcnNlcigpOwoK ICByZXR1cm4gMDsKfQo= --0015174768a4a6f1b9047c51d438-- From andreaswagner7@gmail.com Mon Jan 4 14:40:28 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 28D927500BA for ; 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charset=ISO-8859-1 Hi, thx for ur example. The example works, but not my file. An example of a real file could be:

The problem is that there are namespace (as you can see). But they are never declared and i can not parse the file correctly. So i thought with a small hack (insert in line two the namespace declaration with xmlns:pValue=" http://dummies.org" xmlns:content=http://example.org" xmlns:scenario=" http://thethirdone.com") but when i try to read the node with its attributes, i get shit ;-) Is my declaration wrong? I can read attributes without namespace without problems, thats not the point, but just the namespaces are stupid. With this line i can check that i am in the correct line of the file cout << "in the correct line " << cur->line <Hi,

=A0

thx for ur example. The example works, but not my file. An example of = a real file could be:

=A0

<?xml version=3D"1.0" encoding=3D"UTF-8" standa= lone=3D"no"?>
<example>
=A0 <header>
=A0= =A0=A0 <channels>
=A0=A0=A0=A0=A0 <channel description=3D"= " group=3D"can" name=3D"headlight" path=3D"&q= uot; recordmode=3D"3" type=3D"BOOLEAN" value=3D"fa= lse"/>
=A0=A0=A0=A0=A0 <channel description=3D"" group=3D"can&qu= ot; name=3D"light_intensity" path=3D"" recordmode=3D&qu= ot;3" type=3D"DOUBLE" value=3D"0.0"/>
=A0=A0= =A0=A0=A0 <channel description=3D"" group=3D"can" na= me=3D"light_switch" path=3D"" recordmode=3D"3"= ; type=3D"UINT8" value=3D"0"/>
=A0=A0=A0 </channels>
=A0=A0=A0 <const/>
=A0=A0=A0 <pa= rameters>
=A0=A0<parameter description=3D"" exchangeMode= =3D"EXCHANGE" group=3D"" name=3D"parameter_one&quo= t; path=3D"">
=A0=A0=A0=A0=A0=A0=A0 <pValue:scalar parName=3D"parameter_one"= type=3D"BOOL" val=3D"TRUE"/>
=A0=A0=A0=A0=A0 <= ;/parameter>
=A0=A0=A0=A0=A0 <parameter description=3D""= exchangeMode=3D"EXCHANGE" group=3D"" name=3D"para= meter_two" path=3D"">
=A0=A0=A0=A0=A0=A0=A0 <pValue:scalar parName=3D"parameter_two"= type=3D"BOOL" val=3D"FALSE"/>
=A0=A0=A0=A0=A0 &l= t;/parameter>
=A0</parameters>
=A0=A0=A0 <assessments>=
=A0=A0=A0=A0=A0 <assess description=3D"" name=3D"head= lightOff_ok" path=3D"" recordmode=3D"3" type=3D&qu= ot;BOOLEAN" value=3D"false"/>
=A0=A0=A0=A0=A0 <assess description=3D"" group=3D"" = name=3D"headlightOn_ok" path=3D"" recordmode=3D"3&= quot; type=3D"BOOLEAN" value=3D"false"/>
=A0=A0= =A0=A0=A0 <assess description=3D"" name=3D"switchAuto_ok&= quot; path=3D"" recordmode=3D"3" type=3D"BOOLEAN&q= uot; value=3D"false"/>
=A0=A0=A0 </assessments>
=A0=A0=A0 <measurments/>
=A0=A0= =A0 <assessmentheader/>
=A0 </header>
=A0 <body>=A0=A0=A0 <testlet id=3D"0" isref=3D"false" name=3D= "main" zoomscale=3D"1.0">
=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0=A0 <input name= =3D"headlight"/>
=A0=A0=A0=A0=A0=A0=A0 <output name=3D&q= uot;light_intensity"/>
=A0=A0=A0=A0=A0=A0=A0 <output name=3D&= quot;light_switch"/>
=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0 <content:tpdiagram>
=A0=A0=A0=A0=A0=A0=A0 <stat= e id=3D"0" posX=3D"235" posY=3D"111">
= =A0=A0=A0=A0=A0=A0=A0=A0=A0 <testlet id=3D"1" isref=3D"fa= lse" name=3D"init light switch">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 <output name=3D"light_switch"/>
= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0 <content:dd/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 &l= t;scenario:group assessment=3D"" description=3D"" id=3D= "2" name=3D"all scenarios">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"3" name=3D"off"= >
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D&qu= ot;light_switch" source=3D"0"/>
=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"4" name=3D"on"&= gt;
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D&quo= t;light_switch" source=3D"1"/>
=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"17" name=3D"auto&quo= t;>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D&= quot;light_switch" source=3D"2"/>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0= =A0=A0=A0=A0=A0 </testlet>
=A0=A0=A0=A0=A0=A0=A0 </state>=A0=A0=A0=A0=A0=A0=A0 <state id=3D"1" posX=3D"253" = posY=3D"321">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <testlet id=3D= "3" isref=3D"false" name=3D"constant light intensi= ty">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 <output name=3D"light_intensity"/>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0 <content:dd/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 &l= t;scenario:group assessment=3D"" description=3D"" id=3D= "6" name=3D"all scenarios">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"7" name=3D"bright&qu= ot;>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D= "light_intensity" source=3D"100.0"/>
=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"9" name=3D"dark"= ;>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D&q= uot;light_intensity" source=3D"0.0"/>
=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0= =A0=A0=A0=A0=A0 </testlet>
=A0=A0=A0=A0=A0=A0=A0 </state>=A0=A0=A0=A0=A0=A0=A0 <state id=3D"2" posX=3D"259" = posY=3D"402">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <testlet id=3D= "4" isref=3D"false" name=3D"changing light intensi= ty">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 <output name=3D"light_intensity"/>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0 <content:dd/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 &l= t;scenario:group assessment=3D"" description=3D"" id=3D= "13" name=3D"all scenarios">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"14" name=3D"getting = darker">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signa= l:embedded channel=3D"light_intensity" chunkType=3D"irregula= r" data_type=3D"DOUBLE" endtime=3D"60s" linear_int= erpolation=3D"true" startTime=3D"0" time=3D"0, 207= 88732, 35s, 37s, 44760564, 49112676, 60s" value=3D"0x1.9p6, 0x1.4= bp6, 0x1.ep5, 0x1.9p5, 0x1.3p4, 0x1.9p2, 0x1.4p2"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"" de= scription=3D"" id=3D"19" name=3D"getting lighter&q= uot;>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel= =3D"light_intensity" source=3D"[signal from 0s to 50s]"= />
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0=A0=A0=A0= =A0=A0 </testlet>
=A0=A0=A0=A0=A0=A0=A0 </state>
=A0=A0= =A0=A0=A0=A0=A0 <state id=3D"3" posX=3D"455" posY=3D= "110">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <testlet id=3D"2= " isref=3D"true" name=3D"set light switch" referen= ces=3D"1">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 <output name=3D"light_switch"/>
= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0 </testlet>
=A0=A0=A0=A0=A0=A0=A0 </state>
=A0= =A0=A0=A0=A0=A0=A0 <junction id=3D"4" posX=3D"75" po= sY=3D"321"/>
=A0=A0=A0=A0=A0=A0=A0 <junction id=3D"5" posX=3D"77"= posY=3D"111"/>
=A0=A0=A0=A0=A0=A0=A0 <junction id=3D&qu= ot;6" posX=3D"80" posY=3D"406"/>
=A0=A0=A0= =A0=A0=A0=A0 <final id=3D"7" posX=3D"457" posY=3D&qu= ot;353"/>
=A0=A0=A0=A0=A0=A0=A0 <final id=3D"8" posX=3D"629" p= osY=3D"109"/>
=A0=A0=A0=A0=A0=A0=A0 <transition from=3D&= quot;4" id=3D"9" name=3D"" namePosX=3D"161&qu= ot; namePosY=3D"322" to=3D"1">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" id=3D"= ;1" index=3D"0" name=3D"default"/>
=A0=A0=A0= =A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <transition fr= om=3D"5" id=3D"10" name=3D"" namePosX=3D"= ;158" namePosY=3D"109" to=3D"0">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" id=3D"= ;2" index=3D"0" name=3D"default"/>
=A0=A0=A0= =A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <transition fr= om=3D"6" id=3D"11" name=3D"" namePosX=3D"= ;169" namePosY=3D"404" to=3D"2">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" id=3D"= ;3" index=3D"0" name=3D"default"/>
=A0=A0=A0= =A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <transition fr= om=3D"0" id=3D"12" name=3D"wait" namePosX=3D&= quot;341" namePosY=3D"150" to=3D"3">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" condition= =3D"t >=3D 10" id=3D"4" index=3D"0" na= me=3D"10s"/>
=A0=A0=A0=A0=A0=A0=A0 </transition>
= =A0=A0=A0=A0=A0=A0=A0 <transition from=3D"0" id=3D"13&quo= t; name=3D"wait" namePosX=3D"439" namePosY=3D"32&q= uot; to=3D"8">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <point posX=3D"437" posY=3D"1= 0"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"&= quot; condition=3D"t >=3D 60" id=3D"5" index=3D&= quot;0" name=3D"60s"/>
=A0=A0=A0=A0=A0=A0=A0 </tran= sition>
=A0=A0=A0=A0=A0=A0=A0 <transition from=3D"1" id=3D"14&quo= t; name=3D"" namePosX=3D"342" namePosY=3D"321"= ; to=3D"7">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actio= ns=3D"" id=3D"6" index=3D"0" name=3D"def= ault"/>
=A0=A0=A0=A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <tran= sition from=3D"2" id=3D"15" name=3D"" namePos= X=3D"358" namePosY=3D"377" to=3D"7">
= =A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" id=3D"= ;7" index=3D"0" name=3D"default"/>
=A0=A0=A0=A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <tran= sition from=3D"3" id=3D"16" name=3D"wait" nam= ePosX=3D"556" namePosY=3D"149" to=3D"8">=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" conditio= n=3D"t >=3D 60" id=3D"8" index=3D"0" n= ame=3D"60s"/>
=A0=A0=A0=A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <line= yPos=3D"226"/>
=A0=A0=A0=A0=A0 </content:tpdiagram><= br>=A0=A0=A0=A0=A0 <scenario:group assessment=3D"" description= =3D"" id=3D"0" name=3D"all scenarios">
=A0=A0=A0=A0=A0=A0=A0 <scenario:group assessment=3D"#####ON-OFF-MOD= E#####

# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D
# Whenever switch is turned to OFF the lights should be t= urned off immediately and stay off
# immediately, i.e. after one cy= cle at the latest
# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D

headlight_off =3D TPT.regexp([headlight(t) = =3D=3D false]);

if (abs(headlight_off[0].getStartTime()) &= amp;lt;=3D 0.01 and abs(headlight_off[0].getLength() - 10) <=3D 0.01= ):
=A0 headlightOff_ok :=3D true;
=A0 headlightOff_ok.setCo= mment("light switch OFF is okay");
else:
= =A0 headlightOff_ok :=3D false;
=A0 headlightOff_ok.setComment(&= ;quot;switch is OFF but headlights are on!");

# = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
# Wheneve= r switch is turned to ON the lights should be turned on immediately and sta= y on
# immediately, i.e. after one cycle at the latest
# = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

= headlight_on =3D TPT.regexp([headlight(t) =3D=3D true]);

i= f (abs(headlight_on[0].getStartTime() - 10) <=3D 0.01 and abs(headli= ght_on[0].getLength() - 60) <=3D 0.01):
=A0 headlightOn_ok := =3D true;
=A0 headlightOn_ok.setComment("light switch ON i= s okay");
else:
=A0 headlightOn_ok :=3D false;&= ;#10;=A0 headlightOn_ok.setComment("switch is ON but headlights ar= e off!");" description=3D"" id=3D"11" nam= e=3D"On-Off-Mode">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:tp assessment=3D"" descr= iption=3D"" id=3D"1" name=3D"headlight off -&g= t; on (dark)" stateIds=3D"0,1,3" subScenIds=3D"3,9,4&qu= ot; transitionIds=3D"9,10,12,14,16" transitionSpecs=3D"1,2,4= ,6,8"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:tp assessment=3D"" descr= iption=3D"" id=3D"10" name=3D"headlight off -&= gt; on (bright)" stateIds=3D"0,1,3" subScenIds=3D"3,7,4= " transitionIds=3D"9,10,12,14,16" transitionSpecs=3D"1,= 2,4,6,8"/>
=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0=A0=A0=A0 <= scenario:group assessment=3D"" description=3D"" id=3D&q= uot;12" name=3D"Auto-Mode">
=A0=A0=A0=A0=A0=A0=A0=A0= =A0 <scenario:tp assessment=3D"#####AUTO-MODE-DARK#####
&am= p;#10;# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
#= When switch is in position AUTO the lights should be turned immediately of= f if brightness is 70% or below
# immediately, i.e. after one cycle= at the latest
# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D

headlight_off =3D TPT.regexp([(t >=3D 0.0= 1) and (headlight(t) =3D=3D false)]);

# look for failure s= ituations, i.e. where headlights are off
if (headlight_off.getSize(= ) =3D=3D 0):
 # never off
=A0 switchAuto_ok :=3D true;&= #10;=A0 switchAuto_ok.setComment("Headlights have been turned on c= orrectly in AUTO mode");
else:
 # off at least onc= e
=A0 switchAuto_ok :=3D false;
=A0 switchAuto_ok.setCommen= t("It is dark in AUTO mode, but headlights are turned off!!&qu= ot;);" description=3D"" id=3D"15" name=3D"aut= o (dark)" stateIds=3D"0,1" subScenIds=3D"17,9" tra= nsitionIds=3D"9,10,13,14" transitionSpecs=3D"1,2,5,6"/&= gt;
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:tp assessment=3D"
###= ##AUTO-MODE-GETTING-DARKER#####

# =3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
# When switch is in position AUTO= and if the brightness falls below 60% for at least 2 seconds, 
# t= he lights should go on immediately 
# immediately, i.e. after one c= ycle at the latest
# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D

headlight_off =3D TPT.regexp([(t >=3D = 0.01) and (headlight(t) =3D=3D false)]);
headlight_on =3D TPT.regex= p([(t >=3D 0.01) and (headlight(t) =3D=3D true)]);

= # look for failure situations, i.e. where headlights are off
if(abs= (headlight_off[0].getStartTime()) <=3D 0.01 and abs(headlight_off[0]= .getLength() - (35 + 2)) <=3D 0.01
 and abs(headlight_on[0].= getLength() - (60-37)) <=3D 0.01):
=A0 switchAuto_ok :=3D tr= ue;
=A0 switchAuto_ok.setComment("Headlights have been tur= ned on correctly in AUTO mode");
else:
=A0 switchA= uto_ok :=3D false;
=A0 switchAuto_ok.setComment("It is dar= k in AUTO mode, but headlights are turned off!!");" descripti= on=3D"" id=3D"16" name=3D"auto (getting darker)&qu= ot; stateIds=3D"0,2" subScenIds=3D"17,19" transitionIds= =3D"10,11,13,15" transitionSpecs=3D"2,3,5,7"/>
=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0=A0 </scena= rio:group>
=A0=A0=A0 </testlet>
=A0 </body>
</ex= ample>

=A0

The problem is that there are namespace (as you can see). But they are= never declared and i can not parse the file correctly. So i thought with a= small hack (insert in line two the namespace declaration with xmlns:pValue= =3D"http://dummies.org" xmlns= :content=3Dhttp://example.org" xml= ns:scenario=3D"http://thethirdone.= com") but when i try to read the <pValue:scalar parName=3D"= ;parameter_one" type=3D"BOOL" val=3D"TRUE"/> no= de with its attributes, i get shit ;-) Is my declaration wrong? I can read = attributes without namespace without problems, thats not the point, but jus= t the namespaces are stupid.

=A0

With this line i can check that i am in the correct line of the file <= font size=3D"2">

cout <<

"in the correct line=A0" << cur-><= font color=3D"#0000c0" size=3D"2">line <&= lt;endl;=A0=A0=A0=A0 // but when i try to read the parName or the type, it = is not possible

name =3D

xmlGetProp(cur,(const xmlChar *)"type");=A0 // name = =3D NULL ??

=A0

--001636d34747a09edb047c57b29c-- From andreaswagner7@gmail.com Mon Jan 4 16:36:09 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 1A1277500CF for ; Mon, 4 Jan 2010 16:36:09 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -0.643 X-Spam-Level: X-Spam-Status: No, score=-0.643 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, URIBL_BLACK=1.955] autolearn=no Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FPszhtlczqcO for ; Mon, 4 Jan 2010 16:36:01 +0000 (GMT) Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.24]) by menubar.gnome.org (Postfix) with ESMTP id 6719B750259 for ; Mon, 4 Jan 2010 16:35:51 +0000 (GMT) Received: by ey-out-2122.google.com with SMTP id 22so2158979eye.49 for ; Mon, 04 Jan 2010 08:35:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=VkUh9tvtS38seQWrKmeS9rYKi8/W6d/boeIDhZ8TygI=; b=LZ5HAkEyuqHN9vgCHRT/+WL8jSRVEjp3dGhx/WD3rxqvZFKK1m6T0I8ru4i/r/9EeR hkJ+d9ja2sT/iZTlmq8pyVwEa1XZ9YOq2B+CYeKW8q3MQacxtc78j8JMo9lL1W5zb/y0 x80Zz7+Zq7ZZvIF1x0kUUTmhoJov3JOIoqb4k= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=sVAGifIHRClMQItmUln/DXQD53pYaOonUjnw7fLGPDxKo2lFkp984iEezlkxGQMj2a EmFCdhFMhzXVpGYxyXZuIB27gSg9sINnyiNYDoRdas+jL/bx9Y1Cp2cIZy6EBFoUsgOx BpkOeZXo9dE49J47PDj8GR56fUZI430KJbIvU= MIME-Version: 1.0 Received: by 10.213.41.77 with SMTP id n13mr1292414ebe.18.1262622949309; Mon, 04 Jan 2010 08:35:49 -0800 (PST) In-Reply-To: <8d28588e1001040640y75c7a1d4xb635c5604953088f@mail.gmail.com> References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> <8d28588e1001040640y75c7a1d4xb635c5604953088f@mail.gmail.com> Date: Mon, 4 Jan 2010 17:35:49 +0100 Message-ID: <8d28588e1001040835vcd23feei2921420cd2872e9c@mail.gmail.com> From: Andreas Wagner To: xml@gnome.org Content-Type: multipart/alternative; boundary=001485e6fe2860ffda047c5950ce Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 16:36:09 -0000 --001485e6fe2860ffda047c5950ce Content-Type: text/plain; charset=ISO-8859-1 hmm now i deleted the body in the example and the namespace just want to read <----- these attributes ... but i cant ...strange ... the line above works do u have an idea what can be wrong? 2010/1/4 Andreas Wagner > Hi, > > thx for ur example. The example works, but not my file. An example of a > real file could be: > > > >

> > recordmode="3" type="BOOLEAN" value="false"/> > recordmode="3" type="DOUBLE" value="0.0"/> > recordmode="3" type="UINT8" value="0"/> > > > > name="parameter_one" path=""> > > > name="parameter_two" path=""> > > > > > type="BOOLEAN" value="false"/> > recordmode="3" type="BOOLEAN" value="false"/> > type="BOOLEAN" value="false"/> > > > >

> > > > > > > > > > > > > > > > > > > > > > name="auto"> > > > > > > > > > > > > > name="bright"> > > > > > > > > > > > > > > > > name="getting darker"> > chunkType="irregular" data_type="DOUBLE" endtime="60s" > linear_interpolation="true" startTime="0" time="0, 20788732, 35s, 37s, > 44760564, 49112676, 60s" value="0x1.9p6, 0x1.4bp6, 0x1.ep5, 0x1.9p5, > 0x1.3p4, 0x1.9p2, 0x1.4p2"/> > > name="getting lighter"> > > > > > > > references="1"> > > > > > > > > > > > to="1"> > > > to="0"> > > > to="2"> > > > namePosY="150" to="3"> > name="10s"/> > > namePosY="32" to="8"> > > name="60s"/> > > to="7"> > > > to="7"> > > > namePosY="149" to="8"> > name="60s"/> > > > > > > transitionIds="9,10,12,14,16" transitionSpecs="1,2,4,6,8"/> > transitionIds="9,10,12,14,16" transitionSpecs="1,2,4,6,8"/> > > name="Auto-Mode"> > transitionSpecs="1,2,5,6"/> > assessment=" #####AUTO-MODE-GETTING-DARKER##### # > =================== # When switch is in position AUTO and if the > brightness falls below 60% for at least 2 seconds, # the lights should > go on immediately # immediately, i.e. after one cycle at the > latest # =================== headlight_off = TPT.regexp([(t > >= 0.01) and (headlight(t) == false)]); headlight_on = TPT.regexp([(t > >= 0.01) and (headlight(t) == true)]); # look for failure > situations, i.e. where headlights are > off if(abs(headlight_off[0].getStartTime()) <= 0.01 and > abs(headlight_off[0].getLength() - (35 + 2)) <= 0.01 and > abs(headlight_on[0].getLength() - (60-37)) <= 0.01): switchAuto_ok > := true; switchAuto_ok.setComment("Headlights have been turned on > correctly in AUTO mode"); else: switchAuto_ok := false; > switchAuto_ok.setComment("It is dark in AUTO mode, but headlights are > turned off!!");" description="" id="16" name="auto (getting darker)" > stateIds="0,2" subScenIds="17,19" transitionIds="10,11,13,15" > transitionSpecs="2,3,5,7"/> > > > > > > > The problem is that there are namespace (as you can see). But they are > never declared and i can not parse the file correctly. So i thought with a > small hack (insert in line two the namespace declaration with xmlns:pValue=" > http://dummies.org" xmlns:content=http://example.org" xmlns:scenario=" > http://thethirdone.com") but when i try to read the parName="parameter_one" type="BOOL" val="TRUE"/> node with its attributes, i > get shit ;-) Is my declaration wrong? I can read attributes without > namespace without problems, thats not the point, but just the namespaces are > stupid. > > With this line i can check that i am in the correct line of the file > > cout << > "in the correct line " << cur->line < the parName or the type, it is not possible > > name = > *xmlGetProp*(cur,(*const* xmlChar *)"type"); // name = NULL ?? > > > > > > > --001485e6fe2860ffda047c5950ce Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

hmm now i deleted the body in the example and the namespace just want = to read

=A0

<param parName=3D"parameter1" type=3D"D= OUBLE" val=3D"0.0"/>=A0=A0=A0 <----- these attributes = ... but i cant ...strange ... the line above works

</parameter>

</parameters>

do u have an idea what can be wrong?

2010/1/4 Andreas Wagner <andreaswagner7@gmail.com><= /span>

Hi,

=A0

thx for ur example. The example works, but not my file. An example of = a real file could be:

=A0

<?xml version=3D"1.0" encoding=3D"UTF-8" standa= lone=3D"no"?>
<example>
=A0 <header>
=A0= =A0=A0 <channels>
=A0=A0=A0=A0=A0 <channel description=3D"= " group=3D"can" name=3D"headlight" path=3D"&q= uot; recordmode=3D"3" type=3D"BOOLEAN" value=3D"fa= lse"/>
=A0=A0=A0=A0=A0 <channel description=3D"" group=3D"can&qu= ot; name=3D"light_intensity" path=3D"" recordmode=3D&qu= ot;3" type=3D"DOUBLE" value=3D"0.0"/>
=A0=A0= =A0=A0=A0 <channel description=3D"" group=3D"can" na= me=3D"light_switch" path=3D"" recordmode=3D"3"= ; type=3D"UINT8" value=3D"0"/>
=A0=A0=A0 </channels>
=A0=A0=A0 <const/>
=A0=A0=A0 <pa= rameters>
=A0=A0<parameter description=3D"" exchangeMode= =3D"EXCHANGE" group=3D"" name=3D"parameter_one&quo= t; path=3D"">
=A0=A0=A0=A0=A0=A0=A0 <pValue:scalar parName=3D"parameter_one"= type=3D"BOOL" val=3D"TRUE"/>
=A0=A0=A0=A0=A0 <= ;/parameter>
=A0=A0=A0=A0=A0 <parameter description=3D""= exchangeMode=3D"EXCHANGE" group=3D"" name=3D"para= meter_two" path=3D"">
=A0=A0=A0=A0=A0=A0=A0 <pValue:scalar parName=3D"parameter_two"= type=3D"BOOL" val=3D"FALSE"/>
=A0=A0=A0=A0=A0 &l= t;/parameter>
=A0</parameters>
=A0=A0=A0 <assessments>=
=A0=A0=A0=A0=A0 <assess description=3D"" name=3D"head= lightOff_ok" path=3D"" recordmode=3D"3" type=3D&qu= ot;BOOLEAN" value=3D"false"/>
=A0=A0=A0=A0=A0 <assess description=3D"" group=3D"" = name=3D"headlightOn_ok" path=3D"" recordmode=3D"3&= quot; type=3D"BOOLEAN" value=3D"false"/>
=A0=A0= =A0=A0=A0 <assess description=3D"" name=3D"switchAuto_ok&= quot; path=3D"" recordmode=3D"3" type=3D"BOOLEAN&q= uot; value=3D"false"/>
=A0=A0=A0 </assessments>
=A0=A0=A0 <measurments/>
=A0=A0= =A0 <assessmentheader/>
=A0 </header>
=A0 <body>=A0=A0=A0 <testlet id=3D"0" isref=3D"false" name=3D= "main" zoomscale=3D"1.0">
=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0=A0 <input name= =3D"headlight"/>
=A0=A0=A0=A0=A0=A0=A0 <output name=3D&q= uot;light_intensity"/>
=A0=A0=A0=A0=A0=A0=A0 <output name=3D&= quot;light_switch"/>
=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0 <content:tpdiagram>
=A0=A0=A0=A0=A0=A0=A0 <stat= e id=3D"0" posX=3D"235" posY=3D"111">
= =A0=A0=A0=A0=A0=A0=A0=A0=A0 <testlet id=3D"1" isref=3D"fa= lse" name=3D"init light switch">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 <output name=3D"light_switch"/>
= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0 <content:dd/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 &l= t;scenario:group assessment=3D"" description=3D"" id=3D= "2" name=3D"all scenarios">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"3" name=3D"off"= >
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D&qu= ot;light_switch" source=3D"0"/>
=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"4" name=3D"on"&= gt;
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D&quo= t;light_switch" source=3D"1"/>
=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"17" name=3D"auto&quo= t;>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D&= quot;light_switch" source=3D"2"/>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0= =A0=A0=A0=A0=A0 </testlet>
=A0=A0=A0=A0=A0=A0=A0 </state>=A0=A0=A0=A0=A0=A0=A0 <state id=3D"1" posX=3D"253" = posY=3D"321">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <testlet id=3D= "3" isref=3D"false" name=3D"constant light intensi= ty">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 <output name=3D"light_intensity"/>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0 <content:dd/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 &l= t;scenario:group assessment=3D"" description=3D"" id=3D= "6" name=3D"all scenarios">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"7" name=3D"bright&qu= ot;>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D= "light_intensity" source=3D"100.0"/>
=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"9" name=3D"dark"= ;>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel=3D&q= uot;light_intensity" source=3D"0.0"/>
=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0= =A0=A0=A0=A0=A0 </testlet>
=A0=A0=A0=A0=A0=A0=A0 </state>=A0=A0=A0=A0=A0=A0=A0 <state id=3D"2" posX=3D"259" = posY=3D"402">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <testlet id=3D= "4" isref=3D"false" name=3D"changing light intensi= ty">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 <output name=3D"light_intensity"/>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0 <content:dd/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 &l= t;scenario:group assessment=3D"" description=3D"" id=3D= "13" name=3D"all scenarios">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"= " description=3D"" id=3D"14" name=3D"getting = darker">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signa= l:embedded channel=3D"light_intensity" chunkType=3D"irregula= r" data_type=3D"DOUBLE" endtime=3D"60s" linear_int= erpolation=3D"true" startTime=3D"0" time=3D"0, 207= 88732, 35s, 37s, 44760564, 49112676, 60s" value=3D"0x1.9p6, 0x1.4= bp6, 0x1.ep5, 0x1.9p5, 0x1.3p4, 0x1.9p2, 0x1.4p2"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:dd assessment=3D"" de= scription=3D"" id=3D"19" name=3D"getting lighter&q= uot;>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <eqn channel= =3D"light_intensity" source=3D"[signal from 0s to 50s]"= />
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </scenario:dd>
=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0=A0=A0=A0= =A0=A0 </testlet>
=A0=A0=A0=A0=A0=A0=A0 </state>
=A0=A0= =A0=A0=A0=A0=A0 <state id=3D"3" posX=3D"455" posY=3D= "110">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <testlet id=3D"2= " isref=3D"true" name=3D"set light switch" referen= ces=3D"1">
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0 <output name=3D"light_switch"/>
= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 </signature>
=A0=A0=A0=A0=A0=A0= =A0=A0=A0 </testlet>
=A0=A0=A0=A0=A0=A0=A0 </state>
=A0= =A0=A0=A0=A0=A0=A0 <junction id=3D"4" posX=3D"75" po= sY=3D"321"/>
=A0=A0=A0=A0=A0=A0=A0 <junction id=3D"5" posX=3D"77"= posY=3D"111"/>
=A0=A0=A0=A0=A0=A0=A0 <junction id=3D&qu= ot;6" posX=3D"80" posY=3D"406"/>
=A0=A0=A0= =A0=A0=A0=A0 <final id=3D"7" posX=3D"457" posY=3D&qu= ot;353"/>
=A0=A0=A0=A0=A0=A0=A0 <final id=3D"8" posX=3D"629" p= osY=3D"109"/>
=A0=A0=A0=A0=A0=A0=A0 <transition from=3D&= quot;4" id=3D"9" name=3D"" namePosX=3D"161&qu= ot; namePosY=3D"322" to=3D"1">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" id=3D"= ;1" index=3D"0" name=3D"default"/>
=A0=A0=A0= =A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <transition fr= om=3D"5" id=3D"10" name=3D"" namePosX=3D"= ;158" namePosY=3D"109" to=3D"0">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" id=3D"= ;2" index=3D"0" name=3D"default"/>
=A0=A0=A0= =A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <transition fr= om=3D"6" id=3D"11" name=3D"" namePosX=3D"= ;169" namePosY=3D"404" to=3D"2">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" id=3D"= ;3" index=3D"0" name=3D"default"/>
=A0=A0=A0= =A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <transition fr= om=3D"0" id=3D"12" name=3D"wait" namePosX=3D&= quot;341" namePosY=3D"150" to=3D"3">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" condition= =3D"t >=3D 10" id=3D"4" index=3D"0" na= me=3D"10s"/>
=A0=A0=A0=A0=A0=A0=A0 </transition>
= =A0=A0=A0=A0=A0=A0=A0 <transition from=3D"0" id=3D"13&quo= t; name=3D"wait" namePosX=3D"439" namePosY=3D"32&q= uot; to=3D"8">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <point posX=3D"437" posY=3D"1= 0"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"&= quot; condition=3D"t >=3D 60" id=3D"5" index=3D&= quot;0" name=3D"60s"/>
=A0=A0=A0=A0=A0=A0=A0 </tran= sition>
=A0=A0=A0=A0=A0=A0=A0 <transition from=3D"1" id=3D"14&quo= t; name=3D"" namePosX=3D"342" namePosY=3D"321"= ; to=3D"7">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actio= ns=3D"" id=3D"6" index=3D"0" name=3D"def= ault"/>
=A0=A0=A0=A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <tran= sition from=3D"2" id=3D"15" name=3D"" namePos= X=3D"358" namePosY=3D"377" to=3D"7">
= =A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" id=3D"= ;7" index=3D"0" name=3D"default"/>
=A0=A0=A0=A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <tran= sition from=3D"3" id=3D"16" name=3D"wait" nam= ePosX=3D"556" namePosY=3D"149" to=3D"8">=A0=A0=A0=A0=A0=A0=A0=A0=A0 <transspec actions=3D"" conditio= n=3D"t >=3D 60" id=3D"8" index=3D"0" n= ame=3D"60s"/>
=A0=A0=A0=A0=A0=A0=A0 </transition>
=A0=A0=A0=A0=A0=A0=A0 <line= yPos=3D"226"/>
=A0=A0=A0=A0=A0 </content:tpdiagram><= br>=A0=A0=A0=A0=A0 <scenario:group assessment=3D"" description= =3D"" id=3D"0" name=3D"all scenarios">
=A0=A0=A0=A0=A0=A0=A0 <scenario:group assessment=3D"#####ON-OFF-MOD= E#####

# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D
# Whenever switch is turned to OFF the lights should be t= urned off immediately and stay off
# immediately, i.e. after one cy= cle at the latest
# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D

headlight_off =3D TPT.regexp([headlight(t) = =3D=3D false]);

if (abs(headlight_off[0].getStartTime()) &= amp;lt;=3D 0.01 and abs(headlight_off[0].getLength() - 10) <=3D 0.01= ):
=A0 headlightOff_ok :=3D true;
=A0 headlightOff_ok.setCo= mment("light switch OFF is okay");
else:
= =A0 headlightOff_ok :=3D false;
=A0 headlightOff_ok.setComment(&= ;quot;switch is OFF but headlights are on!");

# = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
# Wheneve= r switch is turned to ON the lights should be turned on immediately and sta= y on
# immediately, i.e. after one cycle at the latest
# = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

= headlight_on =3D TPT.regexp([headlight(t) =3D=3D true]);

i= f (abs(headlight_on[0].getStartTime() - 10) <=3D 0.01 and abs(headli= ght_on[0].getLength() - 60) <=3D 0.01):
=A0 headlightOn_ok := =3D true;
=A0 headlightOn_ok.setComment("light switch ON i= s okay");
else:
=A0 headlightOn_ok :=3D false;&= ;#10;=A0 headlightOn_ok.setComment("switch is ON but headlights ar= e off!");" description=3D"" id=3D"11" nam= e=3D"On-Off-Mode">
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:tp assessment=3D"" descr= iption=3D"" id=3D"1" name=3D"headlight off -&g= t; on (dark)" stateIds=3D"0,1,3" subScenIds=3D"3,9,4&qu= ot; transitionIds=3D"9,10,12,14,16" transitionSpecs=3D"1,2,4= ,6,8"/>
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:tp assessment=3D"" descr= iption=3D"" id=3D"10" name=3D"headlight off -&= gt; on (bright)" stateIds=3D"0,1,3" subScenIds=3D"3,7,4= " transitionIds=3D"9,10,12,14,16" transitionSpecs=3D"1,= 2,4,6,8"/>
=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0=A0=A0=A0 <= scenario:group assessment=3D"" description=3D"" id=3D&q= uot;12" name=3D"Auto-Mode">
=A0=A0=A0=A0=A0=A0=A0=A0= =A0 <scenario:tp assessment=3D"#####AUTO-MODE-DARK#####
&am= p;#10;# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
#= When switch is in position AUTO the lights should be turned immediately of= f if brightness is 70% or below
# immediately, i.e. after one cycle= at the latest
# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D

headlight_off =3D TPT.regexp([(t >=3D 0.0= 1) and (headlight(t) =3D=3D false)]);

# look for failure s= ituations, i.e. where headlights are off
if (headlight_off.getSize(= ) =3D=3D 0):
 # never off
=A0 switchAuto_ok :=3D true;&= #10;=A0 switchAuto_ok.setComment("Headlights have been turned on c= orrectly in AUTO mode");
else:
 # off at least onc= e
=A0 switchAuto_ok :=3D false;
=A0 switchAuto_ok.setCommen= t("It is dark in AUTO mode, but headlights are turned off!!&qu= ot;);" description=3D"" id=3D"15" name=3D"aut= o (dark)" stateIds=3D"0,1" subScenIds=3D"17,9" tra= nsitionIds=3D"9,10,13,14" transitionSpecs=3D"1,2,5,6"/&= gt;
=A0=A0=A0=A0=A0=A0=A0=A0=A0 <scenario:tp assessment=3D"
###= ##AUTO-MODE-GETTING-DARKER#####

# =3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
# When switch is in position AUTO= and if the brightness falls below 60% for at least 2 seconds, 
# t= he lights should go on immediately 
# immediately, i.e. after one c= ycle at the latest
# =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D

headlight_off =3D TPT.regexp([(t >=3D = 0.01) and (headlight(t) =3D=3D false)]);
headlight_on =3D TPT.regex= p([(t >=3D 0.01) and (headlight(t) =3D=3D true)]);

= # look for failure situations, i.e. where headlights are off
if(abs= (headlight_off[0].getStartTime()) <=3D 0.01 and abs(headlight_off[0]= .getLength() - (35 + 2)) <=3D 0.01
 and abs(headlight_on[0].= getLength() - (60-37)) <=3D 0.01):
=A0 switchAuto_ok :=3D tr= ue;
=A0 switchAuto_ok.setComment("Headlights have been tur= ned on correctly in AUTO mode");
else:
=A0 switchA= uto_ok :=3D false;
=A0 switchAuto_ok.setComment("It is dar= k in AUTO mode, but headlights are turned off!!");" descripti= on=3D"" id=3D"16" name=3D"auto (getting darker)&qu= ot; stateIds=3D"0,2" subScenIds=3D"17,19" transitionIds= =3D"10,11,13,15" transitionSpecs=3D"2,3,5,7"/>
=A0=A0=A0=A0=A0=A0=A0 </scenario:group>
=A0=A0=A0=A0=A0 </scena= rio:group>
=A0=A0=A0 </testlet>
=A0 </body>
</ex= ample>

=A0

The problem is that there are namespace (as you can see). But they are= never declared and i can not parse the file correctly. So i thought with a= small hack (insert in line two the namespace declaration with xmlns:pValue= =3D"http://dummies.o= rg" xmlns:content=3Dhttp://example.org" xmlns:scenario=3D"http://thethirdone.com") but wh= en i try to read the <pValue:scalar parName=3D"parameter_one" = type=3D"BOOL" val=3D"TRUE"/> node with its attribute= s, i get shit ;-) Is my declaration wrong? I can read attributes without na= mespace without problems, thats not the point, but just the namespaces are = stupid.

=A0

With this line i can check that i am in the correct line of the file <= font size=3D"2">
cout <<
"in the correct line=A0" << cur-><= font color=3D"#0000c0" size=3D"2">line <&= lt;endl;=A0=A0=A0=A0 // but when i try to read the parName or the type, it = is not possible
name =3D
xmlGetProp(cur,(const xmlChar *)"type");=A0 // name = =3D NULL ??=20
=A0

=A0

--001485e6fe2860ffda047c5950ce-- From rcsaba@gmail.com Mon Jan 4 18:26:19 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id A802D7500A7 for ; Mon, 4 Jan 2010 18:26:19 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.599 X-Spam-Level: X-Spam-Status: No, score=-2.599 tagged_above=-999 required=2 tests=[BAYES_00=-2.599] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SXklBtZ2cZqD for ; Mon, 4 Jan 2010 18:26:14 +0000 (GMT) Received: from mail-ew0-f226.google.com (mail-ew0-f226.google.com [209.85.219.226]) by menubar.gnome.org (Postfix) with ESMTP id E5637750021 for ; Mon, 4 Jan 2010 18:26:05 +0000 (GMT) Received: by ewy26 with SMTP id 26so13327252ewy.23 for ; Mon, 04 Jan 2010 10:26:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=czyK1WXSrgH8kwS6RPezHnD246zCxrLQKyCN7j2u1YY=; b=ph50rYvFcSJboZ/Dih6B7F85VEPYErbRgoSdcNbfoMoDu1jgkJ3OLeM/PpqkTosMvR p/HdX4xlAzRIMHqovdslR7Maz7G60SmAynJnVZtnwmbV6LixsHyckX/HESfP95cxm2jC /cEMDW6YMo0iWs99/1Q5jSNGrlL6nhiBRCbHk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=t9JCUj8mwcAPjK75hYN6924bt7AP+5EomM7z8SxC90/jMhSkHrEvM1PvBLnWqRNSWv Iud3+f1E1sO40+bfQXAnHw4n3oZC3ZuakyTsZokxjSgv9E+Uy9YbDEdccxc05URJZcl2 PoSdpAWRSHrC/+/udQL5k4Q0gXvvxdeEelJLI= MIME-Version: 1.0 Received: by 10.213.2.83 with SMTP id 19mr12605866ebi.22.1262629563410; Mon, 04 Jan 2010 10:26:03 -0800 (PST) In-Reply-To: References: Date: Mon, 4 Jan 2010 20:26:03 +0200 Message-ID: <1ef5a52f1001041026p7b1f86c8v3f89f3382d0ee5a3@mail.gmail.com> From: Csaba Raduly To: Michael Andersson Content-Type: text/plain; charset=ISO-8859-1 Cc: xml@gnome.org Subject: Re: [xml] xmlTextReaderLocalName returns #text X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 18:26:19 -0000 On Sat, Jan 2, 2010 at 7:07 PM, Michael Andersson wrote: > Hi! > I'm having trubble reading my xml file when they contain newline characters. > The problem is that when I call xmlTextReaderLocalName it returns #text > instead of the element name. This is what my xml file looks like: > > > -126 > 249 > -31010 > 65211 > -2147483640 > 4294967290 > -9223372036854775805 > 9223372036854775804 > 1598 > 3489 > "This is a string" > > If I remove all the newline characters and put everything on the same line > my program can read the xml file. > Any ideas what the problem could be? There is no problem, you just need to move a bit further ahead in the XML. Those newline characters appear as nodes of type XML_READER_TYPE_TEXT (or maybe XML_READER_TYPE_SIGNIFICANT_WHITESPACE). Those nodes always have name="#text" So, between XML_READER_TYPE_ELEMENT, name=TestType and XML_READER_TYPE_ELEMENT, name=int8 there is a node XML_READER_TYPE_SIGNIFICANT_WHITESPACE, name=#text, value=(newline) If you want to process elements, you need to check xmlTexReaderNodeType and skip nodes which aren't XML_READER_TYPE_ELEMENT. Hope this helps, Csaba -- Life is complex, with real and imaginary parts From confusosk8@gmail.com Mon Jan 4 18:29:59 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 3A414750021 for ; Mon, 4 Jan 2010 18:29:59 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NtLGw6XyNyah for ; Mon, 4 Jan 2010 18:29:48 +0000 (GMT) Received: from qw-out-2122.google.com (qw-out-2122.google.com [74.125.92.25]) by menubar.gnome.org (Postfix) with ESMTP id BFA1C7500E3 for ; Mon, 4 Jan 2010 18:29:37 +0000 (GMT) Received: by qw-out-2122.google.com with SMTP id 8so1501603qwh.9 for ; Mon, 04 Jan 2010 10:29:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=BBvHadpokN+7gdA4bCNL9+m0ZOom+D6hDbz4b5mEboU=; b=X1pZVmKVwp4R8dxcq34nVnXbZM0bA7DYQFRX+CGDZCPCjY6gE0Cm53bznxqbR9TO91 LLDkrx6ziSWprbVeObKYeaphJPD+IxMOVypSjxrOEUxhwTi0vIZ0iCk12aX2MthZ9t4I hvIW7MYQwdsUumpiiXcHp472QM+AWxSgKWWl4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=KCmw6wEQP4gO3TLFTCnVucUi59JpmVa27x+WebZ2ae32b13Myu4PU6eBt2nAFqfvIn 0lXu15MPqb6kRMcqWBK0PBRPvlceLfLbXS8/tXMLaOgBOpEEIjvzrMuX/gUDlNV7oNgj GDhfYn9smo6jE/c1y7xaEIbu/fsbAG2Orzp3M= MIME-Version: 1.0 Received: by 10.224.96.220 with SMTP id i28mr11456276qan.135.1262629775770; Mon, 04 Jan 2010 10:29:35 -0800 (PST) In-Reply-To: <669348041001021254o4e3edc57me45567388e0bf511@mail.gmail.com> References: <669348041001021254o4e3edc57me45567388e0bf511@mail.gmail.com> Date: Mon, 4 Jan 2010 16:29:35 -0200 Message-ID: <669348041001041029s2002891dxb2be4574f5bc35c0@mail.gmail.com> From: Gabriel Duarte To: xml@gnome.org Content-Type: multipart/alternative; boundary=00c09f99e08a44898f047c5ae7fe Subject: [xml] Strange behavior X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 18:29:59 -0000 --00c09f99e08a44898f047c5ae7fe Content-Type: text/plain; charset=UTF-8 ---------- Forwarded message ---------- From: Gabriel Duarte Date: Sat, Jan 2, 2010 at 6:54 PM Subject: Strange behavior To: xml@gnome.org Hello! I'm new to libxml, following the instructions and reading examples I could parse a XML file perfectly, but now I got a problem I can't solve by my self. I got this following XML file: Sat Jan 02 20:44:54 +0000 2010 7309338854 TESTE_AGAIN <a href="http://apiwiki.twitter.com/" rel="nofollow">API</a> false false 13672792 Gabriel Duarte biiielduarte Rio de Janeiro Just me! Let's have lots of fun! http://a1.twimg.com/profile_images/539180228/mau_normal.png http://kinuxlinux.org/gabriel_duarte false 92 742E00 501E02 533117 B7957B B7957B 79 Tue Feb 19 14:16:41 +0000 2008 2 -10800 Brasilia http://a1.twimg.com/profile_background_images/58350922/bg.jpg true false false false false 830 The output is: id : 13672792 name : Gabriel Duarte screen_name : biiielduarte location : Rio de Janeiro description : Just me! Let's have lots of fun! profile_image_url : http://a1.twimg.com/profile_images/539180228/mau_normal.png url : http://kinuxlinux.org/gabriel_duarte protected : false followers_count : 92 profile_background_color : 742E00 profile_text_color : 501E02 profile_link_color : 533117 profile_sidebar_fill_color : B7957B profile_sidebar_border_color : B7957B friends_count : 79 created_at : Tue Feb 19 14:16:41 +0000 2008 favourites_count : 2 utc_offset : -10800 time_zone : Brasilia profile_background_image_url : http://a1.twimg.com/profile_background_images/58350922/bg.jpgprofile_background_tile : true notifications : false geo_enabled : false verified : false following : false statuses_count : 830 I can parser and print the output perfectly, but when I try to use another file: Sat Jan 02 20:44:54 +0000 2010 7309338854 TESTE_AGAIN <a href="http://apiwiki.twitter.com/" rel="nofollow">API</a> false false 13672792 Gabriel Duarte biiielduarte Rio de Janeiro Just me! Let's have lots of fun! http://a1.twimg.com/profile_images/539180228/mau_normal.png http://kinuxlinux.org/gabriel_duarte false 92 742E00 501E02 533117 B7957B B7957B 79 Tue Feb 19 14:16:41 +0000 2008 2 -10800 Brasilia http://a1.twimg.com/profile_background_images/58350922/bg.jpg true false false false false 830 The output is: created_at : Sat Jan 02 20:44:54 +0000 2010 id : 7309338854 text : TESTE_AGAIN source : API truncated : false in_reply_to_status_id : (null) in_reply_to_user_id : (null) favorited : false in_reply_to_screen_name : (null) user : geo : (null) It's almost the same file, only differs at the node. I don't know whats is happening. I need help to finish my project... The program that parses these XML files is: #include #include #include void parseCD(xmlDocPtr doc, xmlNodePtr cur) { xmlChar* content; cur = cur->children; while(cur != NULL) { if(cur->type == XML_ELEMENT_NODE) { content = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); printf("%s : %s\n",cur->name,content); xmlFree(content); /*free(content);*/ /* windows */ content = NULL; } cur = cur->next; } } int main() { xmlDocPtr doc; xmlNodePtr cur; doc = xmlParseFile("TwittXML.xml"); cur = xmlDocGetRootElement(doc); cur = cur->children; while(cur != NULL) { if(cur->type == XML_ELEMENT_NODE) { parseCD(doc,cur); } cur = cur->next; } xmlFreeDoc(doc); return 0; } Thanks! -- Gabriel Duarte Linux User #471185 Rio de Janeiro - RJ http://kinuxlinux.org/gabriel_duarte Phones: (55) (21) 9463-7760 /*Mobile*/ (55) (21) 2464-9302 /*Home*/ (55) (21) 2529-5080 /*Work*/ -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GCS d- s: a--- C++ UL+++ P L++++ E- W+ N++ o++ K++ w--- O- M- V- PS++ PE++ Y PGP- t++ 5-- X+++ R tv++ b++ DI+ D++ G++ e+ h* r+ y++++ ------END GEEK CODE BLOCK------ -- Gabriel Duarte Linux User #471185 Rio de Janeiro - RJ http://kinuxlinux.org/gabriel_duarte Phones: (55) (21) 9463-7760 /*Mobile*/ (55) (21) 2464-9302 /*Home*/ (55) (21) 2529-5080 /*Work*/ -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GCS d- s: a--- C++ UL+++ P L++++ E- W+ N++ o++ K++ w--- O- M- V- PS++ PE++ Y PGP- t++ 5-- X+++ R tv++ b++ DI+ D++ G++ e+ h* r+ y++++ ------END GEEK CODE BLOCK------ --00c09f99e08a44898f047c5ae7fe Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

---------- Forwarded message ----------<= br>From: Gabriel Duarte <confusosk8@gmail.com>
Date: Sat, Jan 2, 2010 at 6:54 PM
Subject: Strange behavior
To: xml@gnome.org

Hello! I'm new to libxml, following the instructions and reading examples I co= uld parse a XML file perfectly, but now I got a problem I can't solve b= y my self.

I got this following XML file:

<?xml version=3D"1.0" encoding=3D"UTF-8"?>

<= div><status>

=C2=A0=C2=A0<created_at>Sat Jan 02 20:44= :54 +0000 2010</created_at>

=C2=A0=C2=A0<id>730933885= 4</id>

=C2=A0=C2=A0<text>TESTE_AGAIN</text>

=C2=A0=C2=A0<= source><a href=3D"http://apiwiki.twitter.com/" rel= =3D"nofollow">API</a></source>=

=C2=A0=C2=A0<truncated>false</truncated>

=C2=A0= =C2=A0<in_reply_to_status_id></in_reply_to_status_id>

=C2=A0=C2=A0<in_reply_to_user_id></in_reply_to_user_id>

<= div>=C2=A0=C2=A0<favorited>false</favorited>

=C2=A0=C2=A0<in_reply_to_screen_name></in_reply_to_screen_nam= e>

=C2=A0=C2=A0<user>

=C2=A0=C2=A0 =C2=A0<i= d>13672792</id>

=C2=A0=C2=A0 =C2=A0<name>Gabriel D= uarte</name>

=C2=A0=C2=A0 =C2=A0<screen_name>biiieldu= arte</screen_name>

=C2=A0=C2=A0 =C2=A0<location>Rio de Janeiro</location>

=C2=A0=C2=A0 =C2=A0<description>Just me! Let's have lots o= f fun!</description>

=C2=A0=C2=A0 =C2=A0<profile_image_u= rl>http://a1.twimg.com/profile_images/539180228/mau_norma= l.png</profile_image_url>

=C2=A0=C2=A0 =C2=A0<url>http://kinuxlinux.org/gabriel_duarte</url= >

=C2=A0=C2=A0 =C2=A0<protected>false</protected><= /div>

=C2=A0=C2=A0 =C2=A0<followers_count>92</followers_count&= gt;

=C2=A0=C2=A0 =C2=A0<profile_background_color>742E00</profile_= background_color>

=C2=A0=C2=A0 =C2=A0<profile_text_color>= ;501E02</profile_text_color>

=C2=A0=C2=A0 =C2=A0<profile= _link_color>533117</profile_link_color>

=C2=A0=C2=A0 =C2=A0<profile_sidebar_fill_color>B7957B</profil= e_sidebar_fill_color>

=C2=A0=C2=A0 =C2=A0<profile_sidebar_b= order_color>B7957B</profile_sidebar_border_color>

=C2=A0= =C2=A0 =C2=A0<friends_count>79</friends_count>

=C2=A0=C2=A0 =C2=A0<created_at>Tue Feb 19 14:16:41 +0000 2008<= ;/created_at>

=C2=A0=C2=A0 =C2=A0<favourites_count>2<= /favourites_count>

=C2=A0=C2=A0 =C2=A0<utc_offset>-10800= </utc_offset>

=C2=A0=C2=A0 =C2=A0<time_zone>Brasilia&= lt;/time_zone>

=C2=A0=C2=A0 =C2=A0<profile_background_image_url>http://a1.twimg.com/profile_background_images/58350922/bg.jpg</pro= file_background_image_url>

=C2=A0=C2=A0 =C2=A0<profile_background_tile>true</profile_bac= kground_tile>

=C2=A0=C2=A0 =C2=A0<notifications>false<= ;/notifications>

=C2=A0=C2=A0 =C2=A0<geo_enabled>false&l= t;/geo_enabled>

=C2=A0=C2=A0 =C2=A0<verified>false</v= erified>

=C2=A0=C2=A0 =C2=A0<following>false</following>

= =C2=A0=C2=A0 =C2=A0<statuses_count>830</statuses_count>

=C2=A0=C2=A0</user>

=C2=A0=C2=A0<geo/>

&= lt;/status>

The output is:

I can parser and print the output perfectly, but = when I try to use another file:

<?xml version=3D"1.0" encoding=3D"UTF-8"?><= div><statuses type=3D"array">

=C2=A0=C2=A0<created_at>Sat Jan 02 20:44:54 +0000 2010</crea= ted_at>

=C2=A0=C2=A0<id>7309338854</id>

=C2=A0=C2=A0<= text>TESTE_AGAIN</text>

=C2=A0=C2=A0<source>&l= t;a href=3D"http://apiwiki.twitter.com/" rel=3D"nofo= llow">API</a></source>

=C2=A0=C2=A0<truncated>false</truncated>

=C2=A0= =C2=A0<in_reply_to_status_id></in_reply_to_status_id>

=C2=A0=C2=A0<in_reply_to_user_id></in_reply_to_user_id>

<= div>=C2=A0=C2=A0<favorited>false</favorited>

=C2=A0=C2=A0<in_reply_to_screen_name></in_reply_to_screen_nam= e>

=C2=A0=C2=A0<user>

=C2=A0=C2=A0 =C2=A0<i= d>13672792</id>

=C2=A0=C2=A0 =C2=A0<name>Gabriel D= uarte</name>

=C2=A0=C2=A0 =C2=A0<screen_name>biiieldu= arte</screen_name>

=C2=A0=C2=A0 =C2=A0<location>Rio de Janeiro</location>

=C2=A0=C2=A0 =C2=A0<description>Just me! Let's have lots o= f fun!</description>

=C2=A0=C2=A0 =C2=A0<profile_image_u= rl>http://a1.twimg.com/profile_images/539180228/mau_norma= l.png</profile_image_url>

=C2=A0=C2=A0 =C2=A0<url>http://kinuxlinux.org/gabriel_duarte</url= >

=C2=A0=C2=A0 =C2=A0<protected>false</protected><= /div>

=C2=A0=C2=A0 =C2=A0<followers_count>92</followers_count&= gt;

=C2=A0=C2=A0 =C2=A0<profile_background_color>742E00</profile_= background_color>

=C2=A0=C2=A0 =C2=A0<profile_text_color>= ;501E02</profile_text_color>

=C2=A0=C2=A0 =C2=A0<profile= _link_color>533117</profile_link_color>

=C2=A0=C2=A0 =C2=A0<profile_sidebar_fill_color>B7957B</profil= e_sidebar_fill_color>

=C2=A0=C2=A0 =C2=A0<profile_sidebar_b= order_color>B7957B</profile_sidebar_border_color>

=C2=A0= =C2=A0 =C2=A0<friends_count>79</friends_count>

=C2=A0=C2=A0 =C2=A0<created_at>Tue Feb 19 14:16:41 +0000 2008<= ;/created_at>

=C2=A0=C2=A0 =C2=A0<favourites_count>2<= /favourites_count>

=C2=A0=C2=A0 =C2=A0<utc_offset>-10800= </utc_offset>

=C2=A0=C2=A0 =C2=A0<time_zone>Brasilia&= lt;/time_zone>

=C2=A0=C2=A0 =C2=A0<profile_background_image_url>http://a1.twimg.com/profile_background_images/58350922/bg.jpg</pro= file_background_image_url>

=C2=A0=C2=A0 =C2=A0<profile_background_tile>true</profile_bac= kground_tile>

=C2=A0=C2=A0 =C2=A0<notifications>false<= ;/notifications>

=C2=A0=C2=A0 =C2=A0<geo_enabled>false&l= t;/geo_enabled>

=C2=A0=C2=A0 =C2=A0<verified>false</v= erified>

=C2=A0=C2=A0 =C2=A0<following>false</following>

= =C2=A0=C2=A0 =C2=A0<statuses_count>830</statuses_count>

=C2=A0=C2=A0</user>

=C2=A0=C2=A0<geo/>

&= lt;/status>

</statuses>

The output is:

It's almost the same file, only differs at the <statuses> node. = I don't know whats is happening. I need help to finish my project...

The program that parses these XML files is:

<= br>

#include <stdio.h>

#include <libxml/x= mlmemory.h>

#include <libxml/parser.h>

void parseCD(xmlDocPtr doc, xmlNodePtr cur)

{

=C2=A0=C2=A0 =C2=A0xmlChar* content; =C2=A0=C2=A0

=C2=A0=C2=A0 = =C2=A0 =C2=A0 =C2=A0

=C2=A0=C2=A0 =C2=A0cur =3D cur->children;=

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0

=C2=A0=C2=A0 =C2=A0w= hile(cur !=3D NULL)

=C2=A0=C2=A0 =C2=A0{

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0if(cur->= type =3D=3D XML_ELEMENT_NODE)

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0{ = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0=C2=A0

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0content = =3D xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);

=C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0printf("%s : %s\n",cur-&= gt;name,content);

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0xmlFree(content);

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0/*free(content);*/ =C2= =A0 /* windows */

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= content =3D NULL;

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= }

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0c= ur =3D cur->next;

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0}

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2= =A0

}

int main()

{

=C2=A0=C2=A0 =C2=A0xmlDocPtr doc;

= =C2=A0=C2=A0 =C2=A0xmlNodePtr cur;

=C2=A0=C2=A0 = =C2=A0doc =3D xmlParseFile("TwittXML.xml");

=C2=A0=C2=A0 =C2=A0cur =3D xmlDocGetRootElement(doc);

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0

=C2=A0=C2=A0 =C2=A0cur= =3D cur->children;

=C2=A0=C2=A0 =C2=A0while(cu= r !=3D NULL)

=C2=A0=C2=A0 =C2=A0{

=C2=A0=C2=A0 =C2=A0 = =C2=A0 =C2=A0if(cur->type =3D=3D XML_ELEMENT_NODE)

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0{ =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0

=C2=A0=C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0parseCD(doc,cur);

=C2=A0=C2=A0 =C2= =A0 =C2=A0 =C2=A0}

=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2= =A0cur =3D cur->next;

=C2=A0=C2=A0 =C2=A0}

=C2=A0=C2= =A0 =C2=A0 =C2=A0 =C2=A0

=C2=A0=C2=A0 =C2=A0xmlFreeDoc(doc);=C2= =A0

=C2=A0=C2=A0 =C2=A0return 0;

}

Thanks!

--
Gabriel Duarte
Linux User #471185=
Rio de Janeiro - RJ
http://kinuxlinux.org/gabriel_duarte

Phones:
(55) (21) 9463-= 7760 /*Mobile*/
(55) (21) 2464-9302 /*Home*/
(55) (21) 2529-5080 /*Work*/

---= --BEGIN GEEK CODE BLOCK-----
Version: 3.12
GCS d- s: a--- C++ UL+++ P= L++++ E- W+ N++ o++ K++ w---
O- M- V- PS++ PE++ Y PGP- t++ 5-- X+++ R = tv++ b++ DI+ D++
G++ e+ h* r+ y++++
------END GEEK CODE BLOCK------
--00c09f99e08a44898f047c5ae7fe-- From liam@holoweb.net Mon Jan 4 18:45:11 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 1EC7975008E for ; Mon, 4 Jan 2010 18:45:11 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.599 X-Spam-Level: X-Spam-Status: No, score=-2.599 tagged_above=-999 required=2 tests=[BAYES_00=-2.599] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id rHYnFdRgkQ4u for ; Mon, 4 Jan 2010 18:45:01 +0000 (GMT) Received: from cl-t167-490cl.privatedns.com (ip-174-142-39-20.static.privatedns.com [174.142.39.20]) by menubar.gnome.org (Postfix) with SMTP id 2A88C750088 for ; Mon, 4 Jan 2010 18:44:52 +0000 (GMT) Received: (qmail 509 invoked by uid 509); 4 Jan 2010 18:44:47 -0000 Received: from localhost (HELO ?127.0.0.1?) (127.0.0.1) by cl-t167-490cl.privatedns.com with SMTP; 4 Jan 2010 18:44:47 -0000 From: Liam R E Quin To: Andreas Wagner In-Reply-To: <8d28588e1001040835vcd23feei2921420cd2872e9c@mail.gmail.com> References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> <8d28588e1001040640y75c7a1d4xb635c5604953088f@mail.gmail.com> <8d28588e1001040835vcd23feei2921420cd2872e9c@mail.gmail.com> Content-Type: text/plain; charset="ISO-8859-15" Date: Mon, 04 Jan 2010 13:44:44 -0500 Message-ID: <1262630684.2089.20.camel@desktop.barefootcomputing.com> Mime-Version: 1.0 X-Mailer: Evolution 2.29.4-1mdv2010.1 Content-Transfer-Encoding: 7bit Cc: xml@gnome.org Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 18:45:11 -0000 On Mon, 2010-01-04 at 17:35 +0100, Andreas Wagner wrote: > <----- these > attributes ... but i cant ...strange ... the line above works > do u have an idea what can be wrong? Note that unprefixed attributes are not in any namespace. > The problem is that there are namespace (as you can see). > But they are never declared and i can not parse the file correctly.So you need to fix the file. A possible way to do that would be to make a DTD with some FIXED attribute values declared, to add the "xmlns:scenario=..." and so forth. Another might be to use entities in a wrapper, ]> &example; With libxml, you may also be able to do this with xinclude. Liam > -- Liam Quin - XML Activity Lead, W3C, http://www.w3.org/People/Quin/ Pictures from old books: http://fromoldbooks.org/ Ankh: irc.sorcery.net irc.gnome.org www.advogato.org From andreaswagner7@gmail.com Mon Jan 4 19:07:13 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 12A1A7500B6 for ; Mon, 4 Jan 2010 19:07:13 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id DOH9q6lqGPgh for ; Mon, 4 Jan 2010 19:07:07 +0000 (GMT) Received: from mail-ew0-f226.google.com (mail-ew0-f226.google.com [209.85.219.226]) by menubar.gnome.org (Postfix) with ESMTP id 061437500C3 for ; Mon, 4 Jan 2010 19:06:58 +0000 (GMT) Received: by ewy26 with SMTP id 26so13370928ewy.23 for ; Mon, 04 Jan 2010 11:06:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=4rVv4yFKvS+KpAEYITk0BOhH2CRvVE4AcClWp9tfNQM=; b=sYMvGrB61wYQj5w14N6EG/lTrBhLk28/HLRkTsKeUGp2c6xweN66/mMmQES7ezClcf Qvxrv/vMzMMwCPEDq/82ynob/kPk/RBkH4aNXEqjokrKgohRqR9lplzFnVaJ2bS3/PL6 FXa68YSHFnD0s2Au2+4h8k/yJewrA4KGHec0w= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=sPoRxqHyga1IimRoo2gdPmDF9g8dSdr0o64tqZgQNRVFfS2cXZAY96S4H1o4bs04nm 43mYzAZioJE5j5u5howkh2Uxbk45peqPPUMCx7NfejzWOX9Nfg8fDW/sF/h56UIfH4L4 U8fQgTHe8CkUplMV8VHRPICPlc5ykOekCoi7k= MIME-Version: 1.0 Received: by 10.213.24.2 with SMTP id t2mr638709ebb.6.1262631613054; Mon, 04 Jan 2010 11:00:13 -0800 (PST) Date: Mon, 4 Jan 2010 20:00:13 +0100 Message-ID: <8d28588e1001041100u10f99d1cy5550acaa6745c7a3@mail.gmail.com> From: Andreas Wagner To: xml@gnome.org Content-Type: multipart/alternative; boundary=000e0cdf75f8c73ec4047c5b546d Subject: [xml] Strange behavior X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 19:07:13 -0000 --000e0cdf75f8c73ec4047c5b546d Content-Type: text/plain; charset=ISO-8859-1 Hi Gabriel, what happens when u delete the elements (just for testing). Do you get the same "strange" output as before? Regards --000e0cdf75f8c73ec4047c5b546d Content-Type: text/html; charset=ISO-8859-1 Hi Gabriel,

what happens when u delete the <statuses> </statuses> elements (just for testing). Do you get the same "strange" output as before?

Regards
--000e0cdf75f8c73ec4047c5b546d-- From andreaswagner7@gmail.com Mon Jan 4 19:27:48 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 90F0075008E for ; Mon, 4 Jan 2010 19:27:48 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fmnU8U5mqram for ; Mon, 4 Jan 2010 19:27:43 +0000 (GMT) Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.27]) by menubar.gnome.org (Postfix) with ESMTP id C4353750088 for ; Mon, 4 Jan 2010 19:27:34 +0000 (GMT) Received: by ey-out-2122.google.com with SMTP id 22so2194365eye.49 for ; Mon, 04 Jan 2010 11:27:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=lhzT1MlZz5iID0mXt88OyguLQnBnw39JYqtSQRXAsLE=; b=vlEFwxUHnZmpD/mVLVSU6LMrHNdd2bFjo41a8wiWx3f+910EpPgiOQQzbwJ0C2uh43 tzJNuQMsyEjlPhCGJAp3znkuIO2wu3f72Q6744Ok7BcWazmyWabK9lOyTrXktIwN0QKW 8Mzs5Npj2t6xZTGFMmi9BBhHp8HFDKKeE0r0I= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=HJ8Ow+gDvFQmUWtCk5RyhdwhEw7SnbokTp8Iov+04IiOw4nd5tmyucL5wkmYyT11wR NYpFVw3ElWgFXE5of55AjE/Ct3P7++QKt/uxsIXZhaGBMV1prF6cMVFnCKP1hW675y3O 2p78IYsTnmhOWumOoCN+d6J1UmpdQrmMuR8DE= MIME-Version: 1.0 Received: by 10.213.41.77 with SMTP id n13mr1452047ebe.18.1262633252077; Mon, 04 Jan 2010 11:27:32 -0800 (PST) In-Reply-To: <1262630684.2089.20.camel@desktop.barefootcomputing.com> References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> <8d28588e1001040640y75c7a1d4xb635c5604953088f@mail.gmail.com> <8d28588e1001040835vcd23feei2921420cd2872e9c@mail.gmail.com> <1262630684.2089.20.camel@desktop.barefootcomputing.com> Date: Mon, 4 Jan 2010 20:27:32 +0100 Message-ID: <8d28588e1001041127t787a1fe9ie75385204946adcd@mail.gmail.com> From: Andreas Wagner To: xml@gnome.org Content-Type: multipart/alternative; boundary=001485e6fe2878c388047c5bb643 Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 19:27:48 -0000 --001485e6fe2878c388047c5bb643 Content-Type: text/plain; charset=ISO-8859-1 2010/1/4 Liam R E Quin > On Mon, 2010-01-04 at 17:35 +0100, Andreas Wagner wrote: > > > <----- these > > attributes ... but i cant ...strange ... the line above works > > > do u have an idea what can be wrong? > > Note that unprefixed attributes are not in any namespace. > I know, but i removed every namespace to test if i can get the attributes of the param line, but i cant? and i do not know why. Some posts before i send an example how the file looks like. I can read the variables and constants in the header, but NOT the parameter. > > > The problem is that there are namespace (as you can see). > > But they are never declared and i can not parse the file correctly.So > you need to fix the file. A possible way to do that would be to make a > DTD with some FIXED attribute values declared, to add the > "xmlns:scenario=..." and so forth. Another might be to use > entities in a wrapper, > > ]> > &example; > > With libxml, you may also be able to do this with xinclude. > It get the files like they are and just need to get the attribute values in namespaces and without namespaces (like in my example i post). I added to the root node the namespaces and so i can parse the file correctly. But the params like in my example are in a namespace and i need the attributes from this line. But now i removed the namespaces just for testing but i can not get the attributes from these "normal" nodes ( example above with parName and type). when the current node cur is parameter i try to read the attributes from the param line with: cur = cur->xmlChildrenNode; if (!xmlStrcmp(cur->name, (const xmlChar*) "param"){ name = xmlGetProp(cur,(const xmlChar*) "parName"); } // the name is never param ... its always text?? --001485e6fe2878c388047c5bb643 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

2010/1/4 Liam R E Quin <liam@holoweb.net>

On Mon, 2010-01-04 at 17:35 +0100, Andreas Wagner wrote:<= br>
> <param parName=3D"parameter1" type=3D"DOUBLE" v= al=3D"0.0"/> =A0 =A0<----- these
> attributes ... but i cant ...strange ... the line above works

> do u have an idea what can be wrong?

Note that unprefixed attributes are not in any namespace.

I know, but i removed every namespace to test if i can get th= e attributes of the param line, but i cant? and i do not know why. Some pos= ts before i send an example how the file looks like. I can read the variabl= es and constants in the header, but NOT the parameter.=A0

> The problem is that there are namespace (as you can see).
> But they are never declared and i can not parse the file correctly.So<= br>
you need to fix the file. A possible way to do that would be to make = a
DTD with some FIXED attribute values declared, to add the
"xmlns:scenario=3D..." and so forth. =A0Another might be to use entities in a wrapper,
<!DOCTYPE wrapper [
=A0<!ENTITY include SYSTEM "myfile.xml">
]>
<wrapper>&example;</wrapper>

With libxml, you may also be able to do this with xinclude.

It get the files like they are and just need to get the attribute= values in namespaces and without namespaces (like in my example i post). I= added to the root node the namespaces and so i can parse the file correctl= y. But the params like in my example are in a namespace <pValue:scalar .= ..> and i need the attributes from this line. But now i removed the name= spaces just for testing but i can not get the attributes from these "n= ormal" nodes ( example above with parName and type).

<parameters>
=A0 <parameter>
=A0=A0=A0 <param = parName=3D"parameter1" type=3D"BOOL" value=3D"true= "/>
=A0 </parameter>
</parameters>

when th= e current node cur is parameter i try to read the attributes from the param= line with:

cur =3D cur->xmlChildrenNode;
if (!xmlStrcmp(cur->name, (const= xmlChar*) "param"){
=A0 name =3D xmlGetProp(cur,(const xmlCha= r*) "parName");
}

// the name is never param ... its al= ways text??

--001485e6fe2878c388047c5bb643-- From rrichards@cdatazone.org Mon Jan 4 19:41:44 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 05CA5750088 for ; Mon, 4 Jan 2010 19:41:44 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.599 X-Spam-Level: X-Spam-Status: No, score=-2.599 tagged_above=-999 required=2 tests=[BAYES_00=-2.599] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6LpJT5FmnInP for ; Mon, 4 Jan 2010 19:41:38 +0000 (GMT) Received: from smtp2go.com (smtp2go.com [207.58.142.213]) by menubar.gnome.org (Postfix) with ESMTP id D7691750024 for ; Mon, 4 Jan 2010 19:41:29 +0000 (GMT) Received: from [67.158.171.203] (helo=Rob-Richardss-MacBook-Pro.local) by smtp2go.com with esmtp (Exim 4.69) (envelope-from ) id 1NRsnu-0000mJ-M8; Mon, 04 Jan 2010 19:41:27 +0000 Message-ID: <4B424466.4080602@cdatazone.org> Date: Mon, 04 Jan 2010 14:41:26 -0500 From: Rob Richards User-Agent: Thunderbird 2.0.0.23 (Macintosh/20090812) MIME-Version: 1.0 To: Andreas Wagner References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> <8d28588e1001040640y75c7a1d4xb635c5604953088f@mail.gmail.com> <8d28588e1001040835vcd23feei2921420cd2872e9c@mail.gmail.com> <1262630684.2089.20.camel@desktop.barefootcomputing.com> <8d28588e1001041127t787a1fe9ie75385204946adcd@mail.gmail.com> In-Reply-To: <8d28588e1001041127t787a1fe9ie75385204946adcd@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-SMTP2Go-MailScanner-Information: Please contact support@smtp2go.com for more information X-SMTP2Go-MailScanner-ID: 1NRsnu-0000mJ-M8 X-SMTP2Go-MailScanner: Found to be clean X-SMTP2Go-MailScanner-From: rrichards@cdatazone.org Cc: xml@gnome.org Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 19:41:44 -0000 Andreas Wagner wrote: > > > 2010/1/4 Liam R E Quin > > > On Mon, 2010-01-04 at 17:35 +0100, Andreas Wagner wrote: > > > <----- > these > > attributes ... but i cant ...strange ... the line above works > > > do u have an idea what can be wrong? > > Note that unprefixed attributes are not in any namespace. > > > I know, but i removed every namespace to test if i can get the > attributes of the param line, but i cant? and i do not know why. Some > posts before i send an example how the file looks like. I can read the > variables and constants in the header, but NOT the parameter. > > > > The problem is that there are namespace (as you can see). > > But they are never declared and i can not parse the file > correctly.So > you need to fix the file. A possible way to do that would be to make a > DTD with some FIXED attribute values declared, to add the > "xmlns:scenario=..." and so forth. Another might be to use > entities in a wrapper, > > ]> > &example; > > With libxml, you may also be able to do this with xinclude. > > > It get the files like they are and just need to get the attribute > values in namespaces and without namespaces (like in my example i > post). I added to the root node the namespaces and so i can parse the > file correctly. But the params like in my example are in a namespace > and i need the attributes from this line. But now > i removed the namespaces just for testing but i can not get the > attributes from these "normal" nodes ( example above with parName and > type). > > > > > > > > > when the current node cur is parameter i try to read the attributes > from the param line with: > > cur = cur->xmlChildrenNode; > if (!xmlStrcmp(cur->name, (const xmlChar*) "param"){ > name = xmlGetProp(cur,(const xmlChar*) "parName"); > } > > // the name is never param ... its always text?? > > You should run it through a debugger and make sure you are on the correct element when trying to access the attributes because based on your example the first child node of parameter is going to be a text node (linefeed) so obviously your xmlStrcmp comparison is going to fail. The sibling of that would be the param element. Rob From emmanuel.rodriguez@gmail.com Mon Jan 4 20:05:27 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id AB68C750088 for ; Mon, 4 Jan 2010 20:05:27 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.444 X-Spam-Level: X-Spam-Status: No, score=-2.444 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, TW_BX=0.077, TW_IB=0.077] autolearn=no Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id uQsxSNvrbqjI for ; Mon, 4 Jan 2010 20:05:22 +0000 (GMT) Received: from mail-fx0-f227.google.com (mail-fx0-f227.google.com [209.85.220.227]) by menubar.gnome.org (Postfix) with ESMTP id 7773A750024 for ; Mon, 4 Jan 2010 20:05:12 +0000 (GMT) Received: by fxm27 with SMTP id 27so1134685fxm.23 for ; Mon, 04 Jan 2010 12:05:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=Ym1Z0U0jmJENrTyLH+7VdTy8a1MAk80V1GJIMa1KKQQ=; b=rYEvaLa6DEBqtl0BWJc9MxWIT97GXuBBCuI+HpCiAVDgvVyUketaFN5hnWvOe6pvX7 4CQ/YzSKWUQ75d7844sWdGkxJ0nQLd0NWKSDbgPxqNaFisdfQgVPRuMLm04FRRAUeAWH ZSB+U10bpjj+g0GAne35bLT4XbARxYDCBln/o= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=AUcc4iYgZ6fjvlsFJp4+Z8822P2BM4KGaUq738dDQLIwem6oqzd6B7DxZD4dItLAeb 3XS2iqBpTaCGWNNLutK4LLdSaCKibaGWhlohQcvrvWxjT1x3LA2tqnASfjhrpUfBEDmg TnILOZhN/4a1s0h1GSEG2QsPpPGAtc5Z2zISQ= MIME-Version: 1.0 Received: by 10.223.14.141 with SMTP id g13mr11705127faa.54.1262635509892; Mon, 04 Jan 2010 12:05:09 -0800 (PST) In-Reply-To: <8d28588e1001041127t787a1fe9ie75385204946adcd@mail.gmail.com> References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> <8d28588e1001040640y75c7a1d4xb635c5604953088f@mail.gmail.com> <8d28588e1001040835vcd23feei2921420cd2872e9c@mail.gmail.com> <1262630684.2089.20.camel@desktop.barefootcomputing.com> <8d28588e1001041127t787a1fe9ie75385204946adcd@mail.gmail.com> Date: Mon, 4 Jan 2010 21:05:09 +0100 Message-ID: From: Emmanuel Rodriguez To: Andreas Wagner Content-Type: multipart/mixed; boundary=001517477f1e0c4627047c5c3d85 Cc: xml@gnome.org Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 20:05:27 -0000 --001517477f1e0c4627047c5c3d85 Content-Type: multipart/alternative; boundary=001517477f1e0c4620047c5c3d83 --001517477f1e0c4620047c5c3d83 Content-Type: text/plain; charset=UTF-8 On Mon, Jan 4, 2010 at 8:27 PM, Andreas Wagner wrote: > > > 2010/1/4 Liam R E Quin > > On Mon, 2010-01-04 at 17:35 +0100, Andreas Wagner wrote: >> >> > <----- these >> > attributes ... but i cant ...strange ... the line above works >> >> > do u have an idea what can be wrong? >> >> Note that unprefixed attributes are not in any namespace. >> > > I know, but i removed every namespace to test if i can get the attributes > of the param line, but i cant? > If you don't mind that the namespaces don't appear in your nodes then you can simply parse the document with XML_PARSE_RECOVER | XML_PARSE_NOERROR. Keep in mind that this will hide other errors in the document and could bite you later! cur = cur->xmlChildrenNode; > if (!xmlStrcmp(cur->name, (const xmlChar*) "param"){ > name = xmlGetProp(cur,(const xmlChar*) "parName"); > } > > // the name is never param ... its always text?? > when the current node cur is parameter i try to read the attributes from > the param line with: > > You probably don't have a pointer to the right node, are you sure that cur->type == XML_ELEMENT_NODE? Perhaps you could use XPath to find the right nodes. I used your original document as it is (with missing namespaces) and I was able to find the right attributes with the sample program attached to this email. -- Emmanuel Rodriguez --001517477f1e0c4620047c5c3d83 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

On Mon, Jan 4, 2010 at 8:27 PM, Andreas = Wagner <an= dreaswagner7@gmail.com> wrote:

2010/1/4 Liam R E Quin <liam@holoweb.net= >

On Mon, 2010-01-04 at 17:35 +0100, Andreas Wagner wrote:

> <param parName=3D"parameter1" type=3D"DOUBLE" v= al=3D"0.0"/> =C2=A0 =C2=A0<----- these
> attributes ... but i cant ...strange ... the line above works

> do u have an idea what can be wrong?

Note that unprefixed attributes are not in any namespace.

I know, but i removed every namespace to test if i can = get the attributes of the param line, but i cant?

If you don't mind that the namespaces don't appear in your nod= es then you can simply parse the document with XML_PARSE_RECOVER | XML_PARS= E_NOERROR. Keep in mind that this will hide other errors in the document an= d could bite you later!

cur =3D cur->xmlChildrenNode;
if (!xmlStrcmp= (cur->name, (const xmlChar*) "param"){
=C2=A0 name =3D xmlGetProp(cur,(const xmlChar*) "parName");
}<= br>
// the name is never param ... its always text??

when the current node cur is parameter i try to read the attributes f= rom the param line with:

You probably don't have a pointer to the right n= ode, are you sure that cur->type =3D=3D XML_ELEMENT_NODE? Perhaps you co= uld use XPath to find the right nodes.

I used your original document as it is (with missing namespaces) and I was able to find the right attributes with the sample program attached to t= his email.

--
Emmanuel Rodriguez
--001517477f1e0c4620047c5c3d83-- --001517477f1e0c4627047c5c3d85 Content-Type: text/x-csrc; charset=US-ASCII; name="walk.c" Content-Disposition: attachment; filename="walk.c" Content-Transfer-Encoding: base64 X-Attachment-Id: f_g41oiabb0 I2luY2x1ZGUgPHN0ZGlvLmg+CgojaW5jbHVkZSA8bGlieG1sL3BhcnNlci5oPgojaW5jbHVkZSA8 bGlieG1sL3BhcnNlckludGVybmFscy5oPgoKLyogQ29tcGlsZSB3aXRoOiBnY2MgLS1zdGQ9Yzk5 IC1vIHdhbGsgd2Fsay5jIGBwa2ctY29uZmlnIC0tbGlicyAtLWNmbGFncyBsaWJ4bWwtMi4wYCAq LwoKc3RhdGljIHhtbERvYyogbXlfcGFyc2VfZG9jdW1lbnQgKGNvbnN0IHhtbENoYXIgKmZpbGVu YW1lKSB7CgoJeG1sUGFyc2VyQ3R4dCAqY3R4dCA9IE5VTEw7Cgl4bWxEb2MgKmRvY3VtZW50ID0g TlVMTDsKCgljdHh0ID0geG1sQ3JlYXRlRmlsZVBhcnNlckN0eHQoZmlsZW5hbWUpOwoJeG1sQ3R4 dFVzZU9wdGlvbnMoY3R4dCwgWE1MX1BBUlNFX0NPTVBBQ1QgfCBYTUxfUEFSU0VfUkVDT1ZFUiB8 IFhNTF9QQVJTRV9OT0VSUk9SKTsKCQoJaWYgKHhtbFBhcnNlRG9jdW1lbnQoY3R4dCkgPT0gMCkg ewoJCWRvY3VtZW50ID0gY3R4dC0+bXlEb2M7CgkJY3R4dC0+bXlEb2MgPSBOVUxMOwoJfQoKCXht bEZyZWVQYXJzZXJDdHh0KGN0eHQpOwoJcmV0dXJuIGRvY3VtZW50Owp9CgoKLyogV2FsayB0aGUg Z2l2ZW4gRE9NIGFuZCBzaG93IG1vcmUgaW50ZXJyZXN0IG9uIDxzY2FsYXIgcGFyTmFtZT0idmFs dWUiPiAqLwp2b2lkIHdhbGsgKHhtbE5vZGUgKm5vZGUsIGludCBkZXB0aCkgewoKCWlmIChub2Rl LT50eXBlID09IFhNTF9FTEVNRU5UX05PREUpIHsKCQlpbnQgaSA9IDA7CgkJZm9yICg7IGkgPCBk ZXB0aDsgKytpKSB7CgkJCXByaW50ZigiICAiKTsKCQl9CgkJcHJpbnRmKCIlcyAiLCBub2RlLT5u YW1lKTsKCQkKCQlpZiAoeG1sU3RyY21wKG5vZGUtPm5hbWUsICJzY2FsYXIiKSA9PSAwKSB7CgkJ CXhtbENoYXIgKnZhbHVlID0geG1sR2V0Tm9Oc1Byb3Aobm9kZSwgInBhck5hbWUiKTsKCQkJcHJp bnRmKCIgcGFyTmFtZSA9ICVzIiwgdmFsdWUpOwoJCQlpZiAodmFsdWUpIHhtbEZyZWUodmFsdWUp OwoJCX0KCQkKCQlwcmludGYoIlxuIik7Cgl9CgllbHNlIGlmIChub2RlLT50eXBlID09IFhNTF9E T0NVTUVOVF9OT0RFKSB7CgkJcHJpbnRmKCIvXG4iKTsKCX0KCgl4bWxOb2RlICpjaGlsZCA9IG5v ZGU7Cglmb3IgKGNoaWxkID0gbm9kZS0+Y2hpbGRyZW47IGNoaWxkOyBjaGlsZCA9IGNoaWxkLT5u ZXh0KSB7CgkJd2FsayhjaGlsZCwgZGVwdGggKyAxKTsKCX0KfQoKCmludAptYWluIChpbnQgYXJn YywgY2hhciAqKmFyZ3YpIHsKCgl4bWxEb2MgKmRvY3VtZW50ID0gTlVMTDsKCXhtbE5vZGUgKnJv b3QgPSBOVUxMOwoJeG1sTm9kZSAqbm9kZSA9IE5VTEw7Cgljb25zdCB4bWxDaGFyICpmaWxlbmFt ZSA9IE5VTEw7CgkKCWlmIChhcmdjID09IDEpIHsKCQlwcmludGYoIlVzYWdlOiBmaWxlbmFtZVxu Iik7CgkJcmV0dXJuIDE7Cgl9CglmaWxlbmFtZSA9IChjb25zdCB4bWxDaGFyICopIGFyZ3ZbMV07 CgkKCWRvY3VtZW50ID0gbXlfcGFyc2VfZG9jdW1lbnQoZmlsZW5hbWUpOwoJaWYgKGRvY3VtZW50 ID09IE5VTEwpIHsKCQlwcmludGYoIkZhaWxlZCB0byBwYXJzZSAlc1xuIiwgZmlsZW5hbWUpOwoJ CXJldHVybiAxOwoJfQoKCXdhbGsoKHhtbE5vZGUgKikgZG9jdW1lbnQsIDApOwoKCXhtbEZyZWVE b2MoZG9jdW1lbnQpOwoJeG1sQ2xlYW51cFBhcnNlcigpOwoKICByZXR1cm4gMDsKfQo= --001517477f1e0c4627047c5c3d85-- From andreaswagner7@gmail.com Mon Jan 4 20:05:47 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 3264B7500B6 for ; Mon, 4 Jan 2010 20:05:47 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yEoKOXL278Qx for ; Mon, 4 Jan 2010 20:05:42 +0000 (GMT) Received: from mail-ew0-f226.google.com (mail-ew0-f226.google.com [209.85.219.226]) by menubar.gnome.org (Postfix) with ESMTP id 594DB750024 for ; Mon, 4 Jan 2010 20:05:32 +0000 (GMT) Received: by ewy26 with SMTP id 26so13432983ewy.23 for ; Mon, 04 Jan 2010 12:05:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=tTdZsg+F4Z1vPEk2qZFNbxYxdqAdTiUO2o5Q+3H/bxk=; b=PMiV7Uyisujx9Ms+bIX9hf7CXjj6QfmJLwgTjk3abuEf3DGY+sdRuSArcKiPg9fL+0 5D8FliQvaHD+wkwIOxMKHHOb09rclj1IK5jWl2wV/NPbrMRn4Wy4zsKoXXVdUuIaosPq jW5KfFlkIB1G0mL/Q48A4mEJ/9D+t6OboMxlY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=N4Ckd/4sfgKWLQ2YfljQ2T10ku7855t48es7MXC+L5P91/fqbBooyjGEKGsIcS98Rc XqrHOjINlPeUHC464gvUdrriGH7T9eVnj5ZgDCjeC3KgJu96E30WyATwzseznkJYX0F5 I774voRJZ6HtHSukBxerMQVUd8YrOiiE3kALU= MIME-Version: 1.0 Received: by 10.213.1.205 with SMTP id 13mr9882286ebg.50.1262635202584; Mon, 04 Jan 2010 12:00:02 -0800 (PST) In-Reply-To: <4B424466.4080602@cdatazone.org> References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031216v59c2f9fbw157728868d25125d@mail.gmail.com> <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> <8d28588e1001040640y75c7a1d4xb635c5604953088f@mail.gmail.com> <8d28588e1001040835vcd23feei2921420cd2872e9c@mail.gmail.com> <1262630684.2089.20.camel@desktop.barefootcomputing.com> <8d28588e1001041127t787a1fe9ie75385204946adcd@mail.gmail.com> <4B424466.4080602@cdatazone.org> Date: Mon, 4 Jan 2010 21:00:02 +0100 Message-ID: <8d28588e1001041200u3f766af1u45c6d793d8ea21a3@mail.gmail.com> From: Andreas Wagner To: xml@gnome.org Content-Type: multipart/alternative; boundary=000e0ce03f2cbb2072047c5c2abd Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 20:05:47 -0000 --000e0ce03f2cbb2072047c5c2abd Content-Type: text/plain; charset=ISO-8859-1 The parent of the param Node where i should be is definitively parameter and the child must be param and i am in the correct line ( cur->line). 2010/1/4 Rob Richards > Andreas Wagner wrote: > >> >> >> 2010/1/4 Liam R E Quin > >> >> >> On Mon, 2010-01-04 at 17:35 +0100, Andreas Wagner wrote: >> >> > <----- >> these >> > attributes ... but i cant ...strange ... the line above works >> >> > do u have an idea what can be wrong? >> >> Note that unprefixed attributes are not in any namespace. >> >> >> I know, but i removed every namespace to test if i can get the attributes >> of the param line, but i cant? and i do not know why. Some posts before i >> send an example how the file looks like. I can read the variables and >> constants in the header, but NOT the parameter. >> >> > The problem is that there are namespace (as you can see). >> > But they are never declared and i can not parse the file >> correctly.So >> you need to fix the file. A possible way to do that would be to make a >> DTD with some FIXED attribute values declared, to add the >> "xmlns:scenario=..." and so forth. Another might be to use >> entities in a wrapper, >> > >> ]> >> &example; >> >> With libxml, you may also be able to do this with xinclude. >> >> >> It get the files like they are and just need to get the attribute values >> in namespaces and without namespaces (like in my example i post). I added to >> the root node the namespaces and so i can parse the file correctly. But the >> params like in my example are in a namespace and i need >> the attributes from this line. But now i removed the namespaces just for >> testing but i can not get the attributes from these "normal" nodes ( example >> above with parName and type). >> >> >> >> >> >> >> >> >> when the current node cur is parameter i try to read the attributes from >> the param line with: >> >> cur = cur->xmlChildrenNode; >> if (!xmlStrcmp(cur->name, (const xmlChar*) "param"){ >> name = xmlGetProp(cur,(const xmlChar*) "parName"); >> } >> >> // the name is never param ... its always text?? >> >> >> > > You should run it through a debugger and make sure you are on the correct > element when trying to access the attributes because based on your example > the first child node of parameter is going to be a text node (linefeed) so > obviously your xmlStrcmp comparison is going to fail. The sibling of that > would be the param element. > > Rob > > --000e0ce03f2cbb2072047c5c2abd Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable The parent of the param Node where i should be is definitively parameter an= d the child must be param and i am in the correct line ( cur->line).

2010/1/4 Rob Richards <= ;rrichards@cdatazone.org>=

Andreas Wagner wr= ote:

2010/1/4 Liam R E Quin <liam@holoweb.net <mailto:liam@holoweb.net>>

=A0 =A0On Mon, 2010-01-04 at 17:35 +0100, Andreas Wagner wrote:

=A0 =A0> <param parName=3D"parameter1" type=3D"DOUBLE= " val=3D"0.0"/> =A0 =A0<-----
=A0 =A0these
=A0 =A0> attributes ... but i cant ...strange ... the line above works<= br>
=A0 =A0> do u have an idea what can be wrong?

=A0 =A0Note that unprefixed attributes are not in any namespace.

I know, but i removed every namespace to test if i can get the attributes o= f the param line, but i cant? and i do not know why. Some posts before i se= nd an example how the file looks like. I can read the variables and constan= ts in the header, but NOT the parameter.

=A0 =A0> The problem is that there are namespace (as you can see).
=A0 =A0> But they are never declared and i can not parse the file
=A0 =A0correctly.So
=A0 =A0you need to fix the file. A possible way to do that would be to mak= e a
=A0 =A0DTD with some FIXED attribute values declared, to add the
=A0 =A0"xmlns:scenario=3D..." and so forth. =A0Another might be = to use
=A0 =A0entities in a wrapper,
=A0 =A0<!DOCTYPE wrapper [
=A0 =A0 <!ENTITY include SYSTEM "myfile.xml">
=A0 =A0]>
=A0 =A0<wrapper>&example;</wrapper>

=A0 =A0With libxml, you may also be able to do this with xinclude.

It get the files like they are and just need to get the attribute values in= namespaces and without namespaces (like in my example i post). I added to = the root node the namespaces and so i can parse the file correctly. But the= params like in my example are in a namespace <pValue:scalar ...> and= i need the attributes from this line. But now i removed the namespaces jus= t for testing but i can not get the attributes from these "normal"= ; nodes ( example above with parName and type).

<parameters>
=A0<parameter>
=A0 =A0<param parName=3D"parameter1" type=3D"BOOL" = value=3D"true"/>
=A0</parameter>
</parameters>

when the current node cur is parameter i try to read the attributes from th= e param line with:

cur =3D cur->xmlChildrenNode;
if (!xmlStrcmp(cur->name, (const xmlChar*) "param"){
=A0name =3D xmlGetProp(cur,(const xmlChar*) "parName");
}

// the name is never param ... its always text??

=A0

You should run it through a debugger and make sure you are on the correct e= lement when trying to access the attributes because based on your example t= he first child node of parameter is going to be a text node (linefeed) so o= bviously your xmlStrcmp comparison is going to fail. The sibling of that wo= uld be the param element.

Rob

--000e0ce03f2cbb2072047c5c2abd-- From emmanuel.rodriguez@gmail.com Mon Jan 4 20:40:34 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id E8AFF75008E for ; Mon, 4 Jan 2010 20:40:33 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5zzquNnUl0d1 for ; Mon, 4 Jan 2010 20:40:28 +0000 (GMT) Received: from mail-fx0-f227.google.com (mail-fx0-f227.google.com [209.85.220.227]) by menubar.gnome.org (Postfix) with ESMTP id 23004750088 for ; Mon, 4 Jan 2010 20:40:19 +0000 (GMT) Received: by fxm27 with SMTP id 27so1167781fxm.23 for ; Mon, 04 Jan 2010 12:40:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=gUGwdgF/93Axx/D9ageKpt7bw0XzBVVAbso45Ao8oP8=; b=GdsgKGdW3fquc5dZj7SpfBC7Wc7opQmrM4vwluAIl/LZGLJ+ZaxhiCf4saoblOeeyp 2WUiE4tMeVHcji0WfF14Ky7H9BakG8s+XvYAdAhRzGpBRATqKdyEQXjzJQo2c+B9i9Cr oYPxETxdiTx9KvTzAFlKl6kM1NvVNvEzrnOq8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=s147zVxCcbh8WLudHdKclqJ+l4llmJ9vbuqI+sxlu0vg9745SpkE2Ur4gsGkEMEP8D aZE5d+f8rVadVW+ZWeQZWQWexTrtMjgV9FGZ4PUv9GVRrDSgUeYur0Z8LQbykLWgSH/N lT2kSTzCvSuKSKn/F2gQlaiK3bO2tEhlR37n0= MIME-Version: 1.0 Received: by 10.223.14.150 with SMTP id g22mr1079513faa.14.1262637617652; Mon, 04 Jan 2010 12:40:17 -0800 (PST) In-Reply-To: <8d28588e1001041200u3f766af1u45c6d793d8ea21a3@mail.gmail.com> References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> <8d28588e1001040640y75c7a1d4xb635c5604953088f@mail.gmail.com> <8d28588e1001040835vcd23feei2921420cd2872e9c@mail.gmail.com> <1262630684.2089.20.camel@desktop.barefootcomputing.com> <8d28588e1001041127t787a1fe9ie75385204946adcd@mail.gmail.com> <4B424466.4080602@cdatazone.org> <8d28588e1001041200u3f766af1u45c6d793d8ea21a3@mail.gmail.com> Date: Mon, 4 Jan 2010 21:40:17 +0100 Message-ID: From: Emmanuel Rodriguez To: Andreas Wagner Content-Type: multipart/alternative; boundary=0015174481f8ae23d0047c5cbaf7 Cc: xml@gnome.org Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 20:40:34 -0000 --0015174481f8ae23d0047c5cbaf7 Content-Type: text/plain; charset=UTF-8 On Mon, Jan 4, 2010 at 9:00 PM, Andreas Wagner wrote: > The parent of the param Node where i should be is definitively parameter > and the child must be param and i am in the correct line ( cur->line). > Be careful because if you have text between the parent element and the child element then you will have at least a text node in between the two elements. The following xml snippet: Produces: Element ( children (text "\n ") -> next (Element ) Text elements are part of the DOM too and they are also represented as xmlNodes. Use the property type to see what kind of node you're inspecting. If you really want to get the child element and not the child then use xmlFirstElementChild(cur) -- Emmanuel Rodriguez --0015174481f8ae23d0047c5cbaf7 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

On Mon, Jan 4, 2010 at 9:00 PM, Andreas = Wagner <an= dreaswagner7@gmail.com> wrote:

The parent of the param Node where i should be is definitively parameter an= d the child must be param and i am in the correct line ( cur->line).

Be careful because if you have text between the par= ent element and the child element then you will have at least a text node i= n between the two elements.

The following xml snippet:
<parameter>
=C2=A0 <param=C2= =A0 parName=3D"parameter1" type=3D"BOOL" value=3D"= true"/>
</parameter>

Produces:
Ele= ment (<parameter)
=C2=A0 -> children (text "\n=C2=A0 ") -> next (Element <= param >)

Text elements are part of the DOM too and they are also = represented as xmlNodes. Use the property type to see what kind of node you= 're inspecting. If you really want to get the child element and not the= child then use xmlFirstElementChild(cur)

--
Emmanuel Rodriguez
--0015174481f8ae23d0047c5cbaf7-- From andreaswagner7@gmail.com Mon Jan 4 21:49:33 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id A311D750096 for ; Mon, 4 Jan 2010 21:49:33 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.444 X-Spam-Level: X-Spam-Status: No, score=-2.444 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, TW_BX=0.077, TW_IB=0.077] autolearn=no Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 40Wmow7kaPTS for ; Mon, 4 Jan 2010 21:49:28 +0000 (GMT) Received: from mail-ew0-f226.google.com (mail-ew0-f226.google.com [209.85.219.226]) by menubar.gnome.org (Postfix) with ESMTP id 1B5B1750088 for ; Mon, 4 Jan 2010 21:49:19 +0000 (GMT) Received: by ewy26 with SMTP id 26so13542756ewy.23 for ; Mon, 04 Jan 2010 13:49:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=rgLaq9ijf1YdkhEXj8GhPEwoLsz/iZmeP24Ur4kPyNw=; b=HQfOXMZIm2gSOFVz1Xj6XBmbqga+NXw5LthLyKJGDOOJuu5iQHVP6vbbybkC4AmYSC dPNAH0rwJCX8aTk5S7OfdRHMtlEhNjDFGJHXMmcHqzPsu1w9Vf3nV2SSc6OivQ83A6RE +x+8EdcvjMXtfjLdHkWiMCTDmo1933eouvmgc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=v5jS0x1wHodKRel+tXAKHUevL5ZcM6OvZDmPEMvuBSDzTy1iAZJfCA41emOMINPKsp E2Df68yUVTfO8RaIri1FpdqdJmO0tfGLt230x9/jftMe/NRCf20jLxtAjGes36p+yx1u Q+YRVzxoYID6fFtDveq/ZBhMs5Gx5Q0onKU88= MIME-Version: 1.0 Received: by 10.213.102.129 with SMTP id g1mr441257ebo.41.1262641757344; Mon, 04 Jan 2010 13:49:17 -0800 (PST) In-Reply-To: References: <8d28588e1001020939m1422aca8l85608c88a9464799@mail.gmail.com> <8d28588e1001031506o256830a5g7cb232611c09345@mail.gmail.com> <8d28588e1001040640y75c7a1d4xb635c5604953088f@mail.gmail.com> <8d28588e1001040835vcd23feei2921420cd2872e9c@mail.gmail.com> <1262630684.2089.20.camel@desktop.barefootcomputing.com> <8d28588e1001041127t787a1fe9ie75385204946adcd@mail.gmail.com> <4B424466.4080602@cdatazone.org> <8d28588e1001041200u3f766af1u45c6d793d8ea21a3@mail.gmail.com> Date: Mon, 4 Jan 2010 22:49:17 +0100 Message-ID: <8d28588e1001041349t38504270gfa40c8568ef98ef7@mail.gmail.com> From: Andreas Wagner To: xml@gnome.org Content-Type: multipart/alternative; boundary=00504502caad6cd5d8047c5db1c6 Subject: Re: [xml] namespace problem X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jan 2010 21:49:33 -0000 --00504502caad6cd5d8047c5db1c6 Content-Type: text/plain; charset=ISO-8859-1 Fuck.... ur are absolutely right Emmanuel... that was my mistake. I have to use xmlFirstElement(cur) I didnt know that the first node of a text-node is "\n". Someone has to write it down somewhere ;-) I have a book about libxml und i searched google and this page, but didnt find an explanation like this. Thx. i think now i can try to read the real files with the namespaces in hope that it will work. thxthxthx ^^ 2010/1/4 Emmanuel Rodriguez > > > On Mon, Jan 4, 2010 at 9:00 PM, Andreas Wagner wrote: > >> The parent of the param Node where i should be is definitively parameter >> and the child must be param and i am in the correct line ( cur->line). >> > > Be careful because if you have text between the parent element and the > child element then you will have at least a text node in between the two > elements. > > The following xml snippet: > > > > > > Produces: > Element ( -> children (text "\n ") -> next (Element ) > > Text elements are part of the DOM too and they are also represented as > xmlNodes. Use the property type to see what kind of node you're inspecting. > If you really want to get the child element and not the child then use > xmlFirstElementChild(cur) > > -- > Emmanuel Rodriguez > --00504502caad6cd5d8047c5db1c6 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Fuck.... ur are absolutely right Emmanuel... that was my mistake. I have to= use xmlFirstElement(cur) I didnt know that the first node of a text-node i= s "\n". Someone has to write it down somewhere ;-)
I have a b= ook about libxml und i searched google and this page, but didnt find an exp= lanation like this.

Thx. i think now i can try to read the real files with the namespaces i= n hope that it will work.

thxthxthx ^^

2010/1/4 Emmanuel Rodriguez <emmanuel.rodriguez@gmail.com>

On Mon, Jan 4, 2010 at 9:00 PM, Andreas= Wagner <andreaswagner7@gmail.com> wrote:

The parent of the param Node where i should be is definitively parameter an= d the child must be param and i am in the correct line ( cur->line).

Be careful because if you have text between t= he parent element and the child element then you will have at least a text = node in between the two elements.

The following xml snippet:

<parameter>
= =A0 <param=A0 parName=3D"parameter1" type=3D"BOOL" v= alue=3D"true"/>
</parameter>

Produces:
Element (<parameter)
=A0 -> children (text "\n=A0 ") -> next (Element <param = >)

Text elements are part of the DOM too and they are also repres= ented as xmlNodes. Use the property type to see what kind of node you'r= e inspecting. If you really want to get the child element and not the child= then use xmlFirstElementChild(cur)

--
Emmanuel Rodriguez

--00504502caad6cd5d8047c5db1c6-- From wolfgang.laun@thalesgroup.com Tue Jan 5 09:12:04 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id BEF4F7500AF for ; Tue, 5 Jan 2010 09:12:04 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -6.599 X-Spam-Level: X-Spam-Status: No, score=-6.599 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, RCVD_IN_DNSWL_MED=-4] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id brBa-RFKng0C for ; Tue, 5 Jan 2010 09:11:54 +0000 (GMT) Received: from thsmsgxrt11p.thalesgroup.com (thsmsgxrt11p.thalesgroup.com [192.54.144.134]) by menubar.gnome.org (Postfix) with ESMTP id CF297750080 for ; Tue, 5 Jan 2010 09:11:45 +0000 (GMT) Received: from thsmsgirt24p.corp.thales (unknown [10.33.231.8]) by thsmsgxrt11p.thalesgroup.com (Postfix) with ESMTP id 54DD3488E1D for ; Tue, 5 Jan 2010 10:11:43 +0100 (CET) Received: from thsmsgiav13p.corp.thales (10.33.231.33) by thsmsgirt24p.corp.thales (8.5.103) id 4B0E9CC10047B257 for xml@gnome.org; Tue, 5 Jan 2010 10:11:43 +0100 Received: from (unknown [10.33.231.3]) by thsmsgiav13p.corp.thales with smtp id 7f7b_601a_56f252c8_f9da_11de_bfef_0013725f4d82; Tue, 05 Jan 2010 10:11:42 +0100 Received: from ATVIESW010.adm.alcatel.com (unknown [10.220.24.11]) by thsmsgirt13p.corp.thales (Postfix) with ESMTP id 5EEF854804B for ; Tue, 5 Jan 2010 10:11:42 +0100 (CET) Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-MimeOLE: Produced By Microsoft Exchange V6.5 Date: Tue, 5 Jan 2010 10:11:42 +0100 Message-ID: In-Reply-To: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Strange behavior Thread-Index: AcqNbhFmAeKmAebASR6Fb0aZWljyYwAeDOFw References: From: "LAUN, Wolfgang" To: Subject: Re: [xml] Strange behavior X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Jan 2010 09:12:05 -0000 The C program assumes that the "interesting" elements are one level below the document root. Therefore, the additional level introduced by inhibits the program from reaching the correct elements. Notice that xmlNodePtr provides access to other xmlNode fields so that you can check the tag name and decide whether to go down another level. -W -----Original Message----- From: Gabriel Duarte Hello! I'm new to libxml, following the instructions and reading examples I could parse a XML file perfectly, but now I got a problem I can't solve by my self. I got this following XML file: Sat Jan 02 20:44:54 +0000 2010 7309338854 TESTE_AGAIN <a href=3D"http://apiwiki.twitter.com/" rel=3D"nofollow">API</a> false false 13672792 Gabriel Duarte biiielduarte Rio de Janeiro Just me! Let's have lots of fun! http://a1.twimg.com/profile_images/539180228/mau_normal.png http://kinuxlinux.org/gabriel_duarte false 92 742E00 501E02 533117 B7957B B7957B 79 Tue Feb 19 14:16:41 +0000 2008 2 -10800 Brasilia http://a1.twimg.com/profile_background_images/58350922/bg.jpg true false false false false 830 The output is: id : 13672792 name : Gabriel Duarte screen_name : biiielduarte location : Rio de Janeiro description : Just me! Let's have lots of fun! profile_image_url : http://a1.twimg.com/profile_images/539180228/mau_normal.png url : http://kinuxlinux.org/gabriel_duarte protected : false followers_count : 92 profile_background_color : 742E00 profile_text_color : 501E02 profile_link_color : 533117 profile_sidebar_fill_color : B7957B profile_sidebar_border_color : B7957B friends_count : 79 created_at : Tue Feb 19 14:16:41 +0000 2008 favourites_count : 2 utc_offset : -10800 time_zone : Brasilia profile_background_image_url : http://a1.twimg.com/profile_background_images/58350922/bg.jpgprofile_bac kground_tile : true notifications : false geo_enabled : false verified : false following : false statuses_count : 830 I can parser and print the output perfectly, but when I try to use another file: Sat Jan 02 20:44:54 +0000 2010 7309338854 TESTE_AGAIN <a href=3D"http://apiwiki.twitter.com/" rel=3D"nofollow">API</a> false false 13672792 Gabriel Duarte biiielduarte Rio de Janeiro Just me! Let's have lots of fun! http://a1.twimg.com/profile_images/539180228/mau_normal.png http://kinuxlinux.org/gabriel_duarte false 92 742E00 501E02 533117 B7957B B7957B 79 Tue Feb 19 14:16:41 +0000 2008 2 -10800 Brasilia http://a1.twimg.com/profile_background_images/58350922/bg.jpg true false false false false 830 The output is: created_at : Sat Jan 02 20:44:54 +0000 2010 id : 7309338854 text : TESTE_AGAIN source : API truncated : false in_reply_to_status_id : = (null) in_reply_to_user_id : (null) favorited : false in_reply_to_screen_name : (null) user : geo : (null) It's almost the same file, only differs at the node. I don't know whats is happening. I need help to finish my project... The program that parses these XML files is: #include #include #include void parseCD(xmlDocPtr doc, xmlNodePtr cur) { xmlChar* content; cur =3D cur->children; while(cur !=3D NULL) { if(cur->type =3D=3D XML_ELEMENT_NODE) { content =3D xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); printf("%s : %s\n",cur->name,content); xmlFree(content); /*free(content);*/ /* windows */ content =3D NULL; } cur =3D cur->next; } } int main() { xmlDocPtr doc; xmlNodePtr cur; doc =3D xmlParseFile("TwittXML.xml"); cur =3D xmlDocGetRootElement(doc); cur =3D cur->children; while(cur !=3D NULL) { if(cur->type =3D=3D XML_ELEMENT_NODE) { parseCD(doc,cur); } cur =3D cur->next; } xmlFreeDoc(doc); return 0; } Thanks! --=20 Gabriel Duarte Linux User #471185 Rio de Janeiro - RJ http://kinuxlinux.org/gabriel_duarte Phones: (55) (21) 9463-7760 /*Mobile*/ (55) (21) 2464-9302 /*Home*/ (55) (21) 2529-5080 /*Work*/ -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GCS d- s: a--- C++ UL+++ P L++++ E- W+ N++ o++ K++ w--- O- M- V- PS++ PE++ Y PGP- t++ 5-- X+++ R tv++ b++ DI+ D++ G++ e+ h* r+ y++++ ------END GEEK CODE BLOCK------ --=20 Gabriel Duarte Linux User #471185 Rio de Janeiro - RJ http://kinuxlinux.org/gabriel_duarte Phones: (55) (21) 9463-7760 /*Mobile*/ (55) (21) 2464-9302 /*Home*/ (55) (21) 2529-5080 /*Work*/ -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GCS d- s: a--- C++ UL+++ P L++++ E- W+ N++ o++ K++ w--- O- M- V- PS++ PE++ Y PGP- t++ 5-- X+++ R tv++ b++ DI+ D++ G++ e+ h* r+ y++++ ------END GEEK CODE BLOCK------ -------------- next part -------------- An HTML attachment was scrubbed... URL: ------------------------------ Message: 3 Date: Mon, 04 Jan 2010 13:44:44 -0500 From: Liam R E Quin To: Andreas Wagner Cc: xml@gnome.org Subject: Re: [xml] namespace problem Message-ID: <1262630684.2089.20.camel@desktop.barefootcomputing.com> Content-Type: text/plain; charset=3D"ISO-8859-15" On Mon, 2010-01-04 at 17:35 +0100, Andreas Wagner wrote: > <----- = these > attributes ... but i cant ...strange ... the line above works > do u have an idea what can be wrong? Note that unprefixed attributes are not in any namespace. > The problem is that there are namespace (as you can see). > But they are never declared and i can not parse the file correctly.So you need to fix the file. A possible way to do that would be to make a DTD with some FIXED attribute values declared, to add the "xmlns:scenario=3D..." and so forth. Another might be to use entities in a wrapper, ]> &example; With libxml, you may also be able to do this with xinclude. Liam > =20 --=20 Liam Quin - XML Activity Lead, W3C, http://www.w3.org/People/Quin/ Pictures from old books: http://fromoldbooks.org/ Ankh: irc.sorcery.net irc.gnome.org www.advogato.org ------------------------------ _______________________________________________ xml mailing list xml@gnome.org http://mail.gnome.org/mailman/listinfo/xml End of xml Digest, Vol 69, Issue 7 ********************************** From genewk@hotmail.com Thu Jan 7 01:37:33 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 7874075010D for ; Thu, 7 Jan 2010 01:37:33 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -98.239 X-Spam-Level: X-Spam-Status: No, score=-98.239 tagged_above=-999 required=2 tests=[BAYES_50=0.001, DEAR_SOMETHING=1.605, HTML_MESSAGE=0.001, TW_BX=0.077, TW_IB=0.077, USER_IN_WHITELIST=-100] autolearn=no Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Lrkq+-bNHTxs for ; Thu, 7 Jan 2010 01:37:26 +0000 (GMT) Received: from snt0-omc3-s24.snt0.hotmail.com (snt0-omc3-s24.snt0.hotmail.com [65.55.90.163]) by menubar.gnome.org (Postfix) with ESMTP id 912457500FE for ; Thu, 7 Jan 2010 01:37:18 +0000 (GMT) Received: from SNT109-DS15 ([65.55.90.136]) by snt0-omc3-s24.snt0.hotmail.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 6 Jan 2010 17:37:16 -0800 X-Originating-IP: [58.198.96.207] X-Originating-Email: [genewk@hotmail.com] Message-ID: From: "Charles.K.W" To: Date: Thu, 7 Jan 2010 09:37:12 +0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0014_01CA8F7C.FDB821A0" X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8089.726 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8089.726 X-OriginalArrivalTime: 07 Jan 2010 01:37:16.0941 (UTC) FILETIME=[F1FF03D0:01CA8F39] Subject: [xml] xmlParseFile Help X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Jan 2010 01:37:33 -0000 ��һ�� MIME ��ʽ�Ķ෽�ʼ�� ------=_NextPart_000_0014_01CA8F7C.FDB821A0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: quoted-printable Dear Sir/Madam: When I use xmlParseFile or xmlReadFile to read a huge XML file (about 10 = G), but I don't have a big memory server, so I want to get the content = per line (like the C function fgets). Can libxml2 achieve this function? If so, what is the function? And is = there a realated mail-list? Best! Kai Wang ------=_NextPart_000_0014_01CA8F7C.FDB821A0 Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

Dear Sir/Madam:

When I use = xmlParseFile=20 or xmlReadFile to read a huge XML file (about 10 G), but I don't = have a big=20 memory server, so I want to get the content per line (like the C = function=20 fgets).

Can = libxml2=20 achieve this function? If so, what is the function? And is there a = realated=20 mail-list?

= Best!

Kai Wang

= ------=_NextPart_000_0014_01CA8F7C.FDB821A0-- From andrew.w.nosenko@gmail.com Thu Jan 7 02:22:22 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id AA61A7500FD for ; Thu, 7 Jan 2010 02:22:22 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -0.84 X-Spam-Level: X-Spam-Status: No, score=-0.84 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, DEAR_SOMETHING=1.605, TW_BX=0.077, TW_IB=0.077] autolearn=no Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id udCFFhsKYJTy for ; Thu, 7 Jan 2010 02:22:15 +0000 (GMT) Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.25]) by menubar.gnome.org (Postfix) with ESMTP id 12DF3750070 for ; Thu, 7 Jan 2010 02:22:06 +0000 (GMT) Received: by ey-out-2122.google.com with SMTP id 22so2716674eye.49 for ; Wed, 06 Jan 2010 18:22:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=lanhprgXv8BnV4TrQujRRFaRMpjlZivZzVrmlSagHz4=; b=JkKOJE3BnaF2nFN55phj0jXbj3umBYrBkyl9Uc9t/oLANfaL6Q7FXID99jmsiydLZW TrquurcHeJXvLyi67k0FvBGcDM2Ki9S+7IR8OXPRPpWsN3fiIjQQ1d11ofsNcSWBZQP2 TR9XoYMi0aon/DnmKyxaRfc0r+4OKAwsIY5Z0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=Llj5ZWevqtnhDuWfv/0I6Z2pezx2GME7Ci8Ti+ycBMeg3D7s2Sz9ugfOixReNPoQoK ndhxHD/nJEMSdJ00bamP0lvlx/WTMa6aZvInqUGO9lhK8q8LkcWs444HtTUx84bsmnIw tEV6m2WvfSxbJgSjzlTnbJErhVSzDFpLPsKcE= MIME-Version: 1.0 Received: by 10.213.107.8 with SMTP id z8mr3737427ebo.32.1262830924665; Wed, 06 Jan 2010 18:22:04 -0800 (PST) In-Reply-To: References: Date: Thu, 7 Jan 2010 04:22:04 +0200 Message-ID: <6161f3181001061822s485b5513u5d730fae5409a49b@mail.gmail.com> From: "Andrew W. Nosenko" To: "Charles.K.W" Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: xml@gnome.org Subject: Re: [xml] xmlParseFile Help X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Jan 2010 02:22:22 -0000 2010/1/7 Charles.K.W : > > Dear Sir/Madam: > > > When I use xmlParseFile or xmlReadFile to read a huge XML file (about 10 = G), > but I don't have=A0a big memory=A0server, so I want to get the content pe= r line > (like the C function fgets). > Can libxml2 achieve=A0this function? If so, what is the function? Try to use Reader interface: http://xmlsoft.org/xmlreader.html http://xmlsoft.org/html/libxml-xmlreader.html If you need fast but convenient streamed transformation from xml to your data structures, then it is ultimate solution (proofed just by my practical experience). --=20 Andrew W. Nosenko From Neil.Youngman@wirefast.com Fri Jan 8 11:34:09 2010 Return-Path: X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id E754A750079 for ; Fri, 8 Jan 2010 11:34:08 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -0.844 X-Spam-Level: X-Spam-Status: No, score=-0.844 tagged_above=-999 required=2 tests=[BAYES_50=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-1, TW_BX=0.077, TW_IB=0.077] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Tnpu5D+Ivecf for ; Fri, 8 Jan 2010 11:34:01 +0000 (GMT) Received: from mail.wirefast.com (mailout.wirefast.com [82.71.224.237]) by menubar.gnome.org (Postfix) with SMTP id 48569750020 for ; Fri, 8 Jan 2010 11:33:49 +0000 (GMT) Received: from mail pickup service by mail.wirefast.com with Microsoft SMTPSVC; Fri, 8 Jan 2010 11:33:47 +0000 Content-Class: urn:content-classes:message Content-Type: multipart/related; boundary="----=_NextPart_000_36A2_01CA9056.714F2580" MIME-Version: 1.0 Importance: normal Priority: normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.4133 Date: Fri, 8 Jan 2010 11:33:46 -0000 Message-ID: <41ACF455477C0047BB8537E0A092794E015830F1@mail.wire2.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Segmentation fault in xmlSAX2StartElementNs/nodePush Thread-Index: AcqQVnDau8z+W6SSQ/CMpnC7GzrECw== From: "Neil Youngman" To: X-OriginalArrivalTime: 08 Jan 2010 11:33:47.0623 (UTC) FILETIME=[71516F70:01CA9056] Subject: [xml] Segmentation fault in xmlSAX2StartElementNs/nodePush X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Jan 2010 11:34:09 -0000 This is a multi-part message in MIME format. ------=_NextPart_000_36A2_01CA9056.714F2580 Content-Transfer-Encoding: 7bit Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01CA9056.70DCBBD4" ------_=_NextPart_001_01CA9056.70DCBBD4 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I'm having some trouble with segmentation faults. I get the following = error from valgrind --tool=3Daddrcheck =3D=3D2086=3D=3D Invalid write of size 4 =3D=3D2086=3D=3D at 0x342506B9: nodePush (in = /usr/lib/libxml2.so.2.6.16) =3D=3D2086=3D=3D by 0x34263949: xmlSAX2StartElementNs (in = /usr/lib/libxml2.so.2.6.16) =3D=3D2086=3D=3D by 0x34255AD7: (within /usr/lib/libxml2.so.2.6.16) =3D=3D2086=3D=3D by 0x3425A049: xmlParseElement (in = /usr/lib/libxml2.so.2.6.16) =3D=3D2086=3D=3D Address 0x34546510 is 0 bytes after a block of size 0 = alloc'd =3D=3D2086=3D=3D at 0x3414A23C: malloc (vg_replace_malloc.c:131) =3D=3D2086=3D=3D by 0x3414AC2B: realloc (vg_replace_malloc.c:189) =3D=3D2086=3D=3D by 0x342506E3: nodePush (in = /usr/lib/libxml2.so.2.6.16) =3D=3D2086=3D=3D by 0x34263949: xmlSAX2StartElementNs (in = /usr/lib/libxml2.so.2.6.16) The relevant code segment is: // Set up a function to report errors = =20 char *xmlErrors =3D new char[1024]; xmlErrors[0] =3D '\0'; xmlParserCtxt *context =3D xmlNewParserCtxt(); context->sax->error =3D handleXMLError; context->sax->fatalError =3D handleXMLError; context->userData =3D xmlErrors; /* Parse the file and get the DOM */ xmlDoc *doc =3D xmlCtxtReadFile( context, dropFile.c_str(), NULL, 0 = ); If I don't set context->userData then the crash goes away.=20 Is there anything obviously stupid in that code, or a known bug that I'm = tripping over because my libxml2 library is too old? Neil Youngman Neil Youngman=20 Developer Wirefast Limited =20 Wirefast provides secure corporate messaging services. See our messaging solutions at http://www.wirefast.com/ Please consider the environment. Does this email or attachment need to be printed?=20 This message contains confidential information and is intended only=20 for the individual named. If you are not the named addressee you=20 should not disseminate, distribute or copy this email. Please=20 notify the sender immediately by email if you have received this=20 email by mistake and delete this email from your system. Email transmission cannot be guaranteed to be secure or error-free=20 as information could be intercepted, corrupted, lost, destroyed,=20 arrive late or incomplete, or contain viruses. The sender therefore=20 does not accept liability for any errors or omissions in the contents=20 of this message which arise as a result of email transmission. Wirefast Limited is registered in England & Wales Company number: 03865860 Registered Office: 7/10 Chandos Street, Cavendish Square, London, W1G = 9DQ ------_=_NextPart_001_01CA9056.70DCBBD4 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Segmentation fault in xmlSAX2StartElementNs/nodePush

I'm having some trouble with segmentation faults. I = get the following error from valgrind --tool=3Daddrcheck

=3D=3D2086=3D=3D Invalid write of size 4
=3D=3D2086=3D=3D    at 0x342506B9: nodePush (in = /usr/lib/libxml2.so.2.6.16)
=3D=3D2086=3D=3D    by 0x34263949: xmlSAX2StartElementNs = (in /usr/lib/libxml2.so.2.6.16)
=3D=3D2086=3D=3D    by 0x34255AD7: (within = /usr/lib/libxml2.so.2.6.16)
=3D=3D2086=3D=3D    by 0x3425A049: xmlParseElement (in = /usr/lib/libxml2.so.2.6.16)
=3D=3D2086=3D=3D Address 0x34546510 is 0 bytes after a block of = size 0 alloc'd
=3D=3D2086=3D=3D    at 0x3414A23C: malloc = (vg_replace_malloc.c:131)
=3D=3D2086=3D=3D    by 0x3414AC2B: realloc = (vg_replace_malloc.c:189)
=3D=3D2086=3D=3D    by 0x342506E3: nodePush (in = /usr/lib/libxml2.so.2.6.16)
=3D=3D2086=3D=3D    by 0x34263949: xmlSAX2StartElementNs = (in /usr/lib/libxml2.so.2.6.16)

The relevant code segment is:

    // Set up a function to report = errors           &= nbsp;           &n= bsp;           &nb= sp;
    char *xmlErrors =3D new char[1024];
    xmlErrors[0] =3D '\0';
    xmlParserCtxt *context =3D xmlNewParserCtxt();
    context->sax->error =3D handleXMLError;
    context->sax->fatalError =3D = handleXMLError;
    context->userData =3D xmlErrors;

    /* Parse the file and get the DOM */
    xmlDoc *doc =3D xmlCtxtReadFile( context, = dropFile.c_str(), NULL, 0 );

If I don't set context->userData then the crash goes away.

Is there anything obviously stupid in that code, or a known bug that I'm = tripping over because my libxml2 library is too old?

Neil Youngman

Neil = Youngman
Developer
Wirefast Limited

Wirefast = provides secure corporate messaging services.
See our messaging = solutions at http://www.wirefast.com/

Please consider the = environment.
Does this email or = attachment need to be printed?

This message contains = confidential information and is intended only
for the individual = named. If you are not the named addressee you
should not = disseminate, distribute or copy this email. Please
notify the sender = immediately by email if you have received this
email by mistake and = delete this email from your system.

Email transmission cannot be = guaranteed to be secure or error-free
as information could be = intercepted, corrupted, lost, destroyed,
arrive late or incomplete, = or contain viruses. The sender therefore
does not accept liability = for any errors or omissions in the contents
of this message which = arise as a result of email transmission.
Wirefast Limited is = registered in England & Wales
Company number: = 03865860
Registered Office: 7/10 Chandos Street, Cavendish Square, = London, W1G 9DQ

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X-Original-To: xml@gnome.org Delivered-To: xml@gnome.org Received: from localhost (localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 6C063750167 for ; Fri, 8 Jan 2010 12:12:14 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -1.666 X-Spam-Level: X-Spam-Status: No, score=-1.666 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_IMAGE_ONLY_32=1.778, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-1, TW_BX=0.077, TW_IB=0.077] autolearn=no Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1MjXg9osg5Za for ; Fri, 8 Jan 2010 12:12:07 +0000 (GMT) Received: from mail.wirefast.com (mailout.wirefast.com [82.71.224.237]) by menubar.gnome.org (Postfix) with SMTP id 207747500FE for ; Fri, 8 Jan 2010 12:11:57 +0000 (GMT) Received: from mail pickup service by mail.wirefast.com with Microsoft SMTPSVC; Fri, 8 Jan 2010 12:11:55 +0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.4133 Content-Transfer-Encoding: 7bit Content-Class: urn:content-classes:message Importance: normal Priority: normal MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----_=_NextPart_001_01CA905B.C4C14A80" Date: Fri, 8 Jan 2010 12:11:23 -0000 Message-ID: <41ACF455477C0047BB8537E0A092794E015830F4@mail.wire2.com> X-MS-Has-Attach: yes X-MS-TNEF-Correlator: Thread-Topic: Segmentation fault in xmlSAX2StartElementNs/nodePush Thread-Index: AcqQVnDau8z+W6SSQ/CMpnC7GzrECwABUFUO References: <41ACF455477C0047BB8537E0A092794E015830F1@mail.wire2.com> From: "Neil Youngman" To: X-OriginalArrivalTime: 08 Jan 2010 12:11:55.0903 (UTC) FILETIME=[C53D40F0:01CA905B] Subject: Re: [xml] Segmentation fault in xmlSAX2StartElementNs/nodePush X-BeenThere: xml@gnome.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Gnome XML library mailing-list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Jan 2010 12:12:14 -0000 This is a multi-part message in MIME format. ------_=_NextPart_001_01CA905B.C4C14A80 Content-Type: multipart/related; boundary="----=_NextPart_001_3798_01CA905B.C53D40F0" ------=_NextPart_001_3798_01CA905B.C53D40F0 Content-Type: multipart/alternative; boundary="----_=_NextPart_002_01CA905B.C4C14A80" ------_=_NextPart_002_01CA905B.C4C14A80 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Neil Youngman wrote: > If I don't set context->userData then the crash goes away. > > Is there anything obviously stupid in that code, or a known bug that = I'm tripping over because my libxml2 library is too old? to answer a part of that question, with libxml2-2.7.6, it still crashes = and valgrind gives me: =3D=3D8250=3D=3D Invalid write of size 4 =3D=3D8250=3D=3D at 0x8072A6B: nodePush (parser.c:1574) =3D=3D8250=3D=3D by 0x80E8788: xmlSAX2StartElementNs (SAX2.c:2252) =3D=3D8250=3D=3D by 0x807A313: xmlParseStartTag2 (parser.c:9111) =3D=3D8250=3D=3D by 0x80860D3: xmlParseElement (parser.c:9458) =3D=3D8250=3D=3D Address 0x3442D948 is 0 bytes after a block of size 0 = alloc'd =3D=3D8250=3D=3D at 0x3414A23C: malloc (vg_replace_malloc.c:131) =3D=3D8250=3D=3D by 0x3414AC2B: realloc (vg_replace_malloc.c:189) =3D=3D8250=3D=3D by 0x8072ABF: nodePush (parser.c:1556) =3D=3D8250=3D=3D by 0x80E8788: xmlSAX2StartElementNs (SAX2.c:2252) Neil Youngman Neil Youngman=20 Developer Wirefast Limited =20 Wirefast provides secure corporate messaging services. See our messaging solutions at http://www.wirefast.com/ Please consider the environment. Does this email or attachment need to be printed?=20 This message contains confidential information and is intended only=20 for the individual named. If you are not the named addressee you=20 should not disseminate, distribute or copy this email. Please=20 notify the sender immediately by email if you have received this=20 email by mistake and delete this email from your system. Email transmission cannot be guaranteed to be secure or error-free=20 as information could be intercepted, corrupted, lost, destroyed,=20 arrive late or incomplete, or contain viruses. The sender therefore=20 does not accept liability for any errors or omissions in the contents=20 of this message which arise as a result of email transmission. Wirefast Limited is registered in England & Wales Company number: 03865860 Registered Office: 7/10 Chandos Street, Cavendish Square, London, W1G = 9DQ ------_=_NextPart_002_01CA905B.C4C14A80 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable RE: [xml] Segmentation fault in = xmlSAX2StartElementNs/nodePush

Neil Youngman wrote:

<SNIP>

> If I don't set context->userData then the crash goes away.
>
> Is there anything obviously stupid in that code, or a known bug = that I'm tripping over because my libxml2 library is too old?

to answer a part of that question, with libxml2-2.7.6, it still crashes = and valgrind gives me:

=3D=3D8250=3D=3D Invalid write of size 4
=3D=3D8250=3D=3D    at 0x8072A6B: nodePush = (parser.c:1574)
=3D=3D8250=3D=3D    by 0x80E8788: xmlSAX2StartElementNs = (SAX2.c:2252)
=3D=3D8250=3D=3D    by 0x807A313: xmlParseStartTag2 = (parser.c:9111)
=3D=3D8250=3D=3D    by 0x80860D3: xmlParseElement = (parser.c:9458)
=3D=3D8250=3D=3D Address 0x3442D948 is 0 bytes after a block of = size 0 alloc'd
=3D=3D8250=3D=3D    at 0x3414A23C: malloc = (vg_replace_malloc.c:131)
=3D=3D8250=3D=3D    by 0x3414AC2B: realloc = (vg_replace_malloc.c:189)
=3D=3D8250=3D=3D    by 0x8072ABF: nodePush = (parser.c:1556)
=3D=3D8250=3D=3D    by 0x80E8788: xmlSAX2StartElementNs = (SAX2.c:2252)

Neil Youngman

Neil = Youngman
Developer
Wirefast Limited

Wirefast = provides secure corporate messaging services.
See our messaging = solutions at http://www.wirefast.com/

Please consider the = environment.
Does this email or = attachment need to be printed?

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(localhost.localdomain [127.0.0.1]) by menubar.gnome.org (Postfix) with ESMTP id 3B674750085 for ; Sun, 10 Jan 2010 20:24:30 +0000 (GMT) X-Virus-Scanned: by amavisd-new at gnome.org X-Spam-Flag: NO X-Spam-Score: -2.598 X-Spam-Level: X-Spam-Status: No, score=-2.598 tagged_above=-999 required=2 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001] autolearn=ham Received: from menubar.gnome.org ([127.0.0.1]) by localhost (menubar.gnome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id I5c6PgU+1MnE for ; Sun, 10 Jan 2010 20:24:24 +0000 (GMT) Received: from mail-fx0-f227.google.com (mail-fx0-f227.google.com [209.85.220.227]) by menubar.gnome.org (Postfix) with ESMTP id 6869675012C for ; Sun, 10 Jan 2010 20:24:15 +0000 (GMT) Received: by fxm27 with SMTP id 27so6135543fxm.23 for ; Sun, 10 Jan 2010 12:24:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; 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